CN114665812A - Folded cascade photovoltaic support - Google Patents
Folded cascade photovoltaic support Download PDFInfo
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- CN114665812A CN114665812A CN202210227098.9A CN202210227098A CN114665812A CN 114665812 A CN114665812 A CN 114665812A CN 202210227098 A CN202210227098 A CN 202210227098A CN 114665812 A CN114665812 A CN 114665812A
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- 230000000670 limiting effect Effects 0.000 claims description 25
- 230000007246 mechanism Effects 0.000 claims description 25
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000013461 design Methods 0.000 abstract description 11
- 238000005286 illumination Methods 0.000 abstract description 11
- 230000002829 reductive effect Effects 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000012545 processing Methods 0.000 abstract description 6
- 238000010248 power generation Methods 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 238000011161 development Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000003825 pressing Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000003351 stiffener Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
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- 229910000838 Al alloy Inorganic materials 0.000 description 1
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- 230000009286 beneficial effect Effects 0.000 description 1
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- 239000003245 coal Substances 0.000 description 1
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- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
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- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Classifications
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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
- H02S30/00—Structural details of PV modules other than those related to light conversion
- H02S30/20—Collapsible or foldable PV modules
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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
- F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
- F24S25/61—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing to the ground or to building structures
- F24S25/617—Elements driven into the ground, e.g. anchor-piles; Foundations for supporting elements; Connectors for connecting supporting structures to the ground or to flat horizontal surfaces
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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
- F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
- F24S25/63—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing modules or their peripheral frames to supporting elements
-
- 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
-
- 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
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- 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 provides a foldable photovoltaic support, relates to the technical field of photovoltaic power generation, and aims to solve the problems that an existing photovoltaic support is designed to be a fixed structure, is not easy to disassemble, assemble and transport, and cannot be used for a second time, and an angle of the existing photovoltaic support cannot be adjusted. Including the support body, the support body adopts split type design, the support body is including left socle and right branch frame, through hinge rotatable coupling between left socle and the right branch frame, the left socle with right branch frame structure is unanimous, the left socle is including photovoltaic board mounting bracket, and support frame and alignment jig both all can be folded and retrieve to photovoltaic board mounting bracket in, and both can fold into a whole for left socle and right branch frame, compare the design of conventional fixed photovoltaic support, and is whole collapsible, and the dismouting of being convenient for is transported, has reduced the production and processing cost, and the illumination angle becomes adjustable for photovoltaic board mounting bracket can adapt to different illumination intensity's environment.
Description
Technical Field
The invention relates to the technical field of photovoltaic power generation, in particular to a foldable photovoltaic support.
Background
The energy problem which is increasingly scarce in the world and the environmental problem which is rapidly worsened are not puzzled for people all the time, and the search for the substitute of fossil energy becomes urgent to be solved by the development of people. In recent years, the nation has begun to popularize the use of distributed new energy on a large scale. At present, the photovoltaic module is usually installed on a cross beam of a photovoltaic bracket by adopting a mode that a side pressing block and a middle pressing block are connected through bolts.
With the continuous and rapid development of Chinese economy, energy consumption and environmental problems become more and more important issues of people's attention. The conventional energy sources such as coal, petroleum, natural energy and the like all belong to non-renewable resources, the quantity is gradually reduced, the environmental pollution is aggravated due to the emission of three wastes, and the development of new energy becomes an important content of the development of the current society. The energy problem which is increasingly scarce in the world and the environmental problem which is rapidly worsened are not puzzled for people all the time, and the search for the substitute of fossil energy becomes urgent to be solved by the development of people. In recent years, the nation has begun to popularize the use of distributed new energy on a large scale. At present, the photovoltaic module is usually installed on a cross beam of a photovoltaic bracket by adopting a mode that a side pressing block and a middle pressing block are connected through bolts.
The green development and the high-efficiency development become the future direction of energy system construction. Among the current green electricity technologies, photovoltaic power generation is one of the most important technologies. It is anticipated that photovoltaic power plant construction will be greatly accelerated. In the current technology, a reliable and practical method for improving the power generation capacity of a photovoltaic power station is to adopt an adjustable support.
The existing photovoltaic support adopts a fixed structural design, is not easy to transport and install, has an unadjustable angle and cannot be reused, so that the foldable photovoltaic support is designed, and is particularly important.
Disclosure of Invention
The invention provides a foldable photovoltaic support, which aims to solve the problems that a photovoltaic support in the prior art adopts a fixed structural design, is difficult to disassemble, assemble and transport, cannot adjust an angle and cannot be used for the second time.
In order to solve the above technical problems, the present invention provides a foldable photovoltaic support, which comprises a support body, the bracket body adopts a split type design and comprises a left bracket and a right bracket, the left bracket and the right bracket are rotatably connected through a hinge, the left bracket and the right bracket have the same structure, the left bracket comprises a photovoltaic panel mounting rack, a supporting frame and an adjusting frame are movably connected below the photovoltaic panel mounting rack, the adjusting bracket is arranged on the right side of the supporting bracket, the supporting bracket and the adjusting bracket can rotate, the supporting frame is provided with a supporting mechanism which is movably connected on the supporting frame, the photovoltaic plate mounting frame is provided with a photovoltaic plate, and a fixed limiting mechanism is arranged between the left support and the right support and is movably connected below the left support.
Preferably, the photovoltaic board mounting bracket is formed by the section bar through fastener fixed connection, support frame rotatable coupling is on the photovoltaic board mounting bracket, the alignment jig with it is rotatable between the photovoltaic board mounting bracket, the support frame with connect through the pivot between the alignment jig, the pivot with the butt department of support frame is fixed through the nut.
Preferably, the supporting mechanism comprises a fixing plate, the fixing plate is sleeved on the supporting frame, anchor rods are symmetrically arranged on the fixing plate, and the anchor rods and the fixing plate are rotatable.
Preferably, install the locating plate on the support frame, the locating plate is installed in the below of fixed plate, still install the baffle on the fixed plate, the baffle sets up the left side at the stock, the cross section of baffle is the arc.
Preferably, still install on the alignment jig and be provided with the regulation hole, the photovoltaic board passes through screw fixed connection on the photovoltaic board mounting bracket, still install the guard plate on the photovoltaic board, guard plate fixed connection is on the photovoltaic board.
Preferably, fixed stop gear is including the supplementary shell of spacing, the supplementary shell joint of spacing just is located between left socle and the right branch frame in the below of photovoltaic board mounting bracket, wear to be equipped with the stiffener in the supplementary shell of spacing, the cover is equipped with spacing spring on the stiffener.
Preferably, still install the handle on the photovoltaic board mounting bracket, the left socle with the contained angle is 135 degrees between the right branch frame.
Preferably, the section bar is an aluminum profile, and the fastener is an angle bracket.
The invention has the following beneficial effects:
(1) the supporting frame and the adjusting frame can be folded and recycled into the photovoltaic panel mounting frame, and the left support and the right support can be folded into a whole;
(2) the photovoltaic panel mounting frame is formed by processing aluminum profiles, the manufacturing cost is greatly reduced compared with the conventional manufacturing cost, the connecting parts of the photovoltaic panel mounting frame are connected through corner connectors, and the mounting efficiency is greatly improved compared with the conventional welding connection mode;
(3) according to the photovoltaic panel mounting frame, the supporting mechanism is arranged on the supporting frame, so that the stability of the whole structure of the supporting frame is improved, the photovoltaic panel can be ensured to maintain a fixed angle in the actual use process and is not easy to deform, screws for mounting the photovoltaic panel are protected through the arrangement of the protective plate, premature corrosion of the screws is avoided, and the photovoltaic panel is ensured to be stably fixed on the photovoltaic panel mounting frame;
(4) according to the foldable photovoltaic support, the fixed angle is maintained between the left support and the right support through the arrangement of the fixed limiting mechanism, the photovoltaic plate on the photovoltaic plate mounting frame is ensured to be in a relatively high-efficiency illumination conversion rate, the overall flexibility of the foldable photovoltaic support is greatly improved compared with that of a conventional photovoltaic support, and the foldable photovoltaic support is designed in a split splicing mode and is easy to disassemble, assemble and replace.
Drawings
Fig. 1 is an overall view of a foldable photovoltaic support according to the invention;
fig. 2 is a bottom view of a foldable photovoltaic support according to the present invention;
FIG. 3 is a partial enlarged view of the portion A in FIG. 2;
FIG. 4 is a schematic structural view of a fixed stop mechanism according to the present invention;
FIG. 5 is a schematic structural view of a support mechanism according to the present invention;
wherein, 1, the bracket body; 2. a left bracket; 201. a photovoltaic panel mounting frame; 202. a support frame; 203. an adjusting bracket; 204. a photovoltaic panel; 205. a rotating shaft; 206. a nut; 207. an adjustment hole; 208. a protection plate; 3. a right bracket; 4. a hinge; 5. a support mechanism; 501. a fixing plate; 502. an anchor rod; 503. positioning a plate; 504. a baffle plate; 6. fixing a limiting mechanism; 601. a limiting auxiliary shell; 602. a reinforcing bar; 603. a limiting spring; 7. a handle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments.
Example 1
As shown in fig. 1-5, the invention provides a foldable photovoltaic support, which comprises a support body 1, wherein the support body 1 is designed in a split manner, the support body 1 comprises a left support 2 and a right support 3, the left support 2 and the right support 3 are rotatably connected through a hinge 4, the left support 2 and the right support 3 are conveniently adjusted and rotated through the arrangement of the hinge 4, the left support 2 and the right support 3 are conveniently assembled and disassembled by a worker, the left support 2 and the right support 3 have the same structure, the left support 2 comprises a photovoltaic panel mounting frame 201, a support frame 202 and an adjusting frame 203 are movably connected below the photovoltaic panel mounting frame 201, when the support frame 202 is unfolded, the support frame 202 is fixedly connected below the photovoltaic panel mounting frame 201 through bolts, so that the support frame 202 is ensured not to shake during the actual adjustment process of the adjusting frame 203, the right side at support frame 202 is installed to alignment jig 203, support frame 202 with it is rotatable between the alignment jig 203, install supporting mechanism 5 on the support frame 202, 5 swing joint of supporting mechanism is on support frame 202, through the setting of supporting mechanism 5, guarantees support frame 202 support photovoltaic board mounting bracket 201 that can be stable, improves the stability of 1 overall structure of support body, install photovoltaic board 204 on the photovoltaic board mounting bracket 201, left socle 2 with be provided with fixed stop gear 6 between the right branch frame 3, through the setting of fixed stop gear 6, can stably keep fixed contained angle after guaranteeing left socle 2 and right branch frame 3 to accomplish the concatenation, provide the structural guarantee for the sufficient illumination of photovoltaic board 204, the 6 swing joint of fixed stop gear is in the below of left socle 2.
The specific arrangement and function of the lower photovoltaic panel mounting frame 201, the supporting mechanism 5 and the fixed limiting mechanism 6 are described in detail below;
as shown in fig. 1-5, the photovoltaic panel mounting rack 201 is formed by fixedly connecting sectional materials through fasteners, the sectional materials are aluminum sectional materials, the manufacturing cost of a support is reduced through the design of the aluminum sectional materials, the installation and maintenance of workers are facilitated, the fasteners are corner connectors, the overall flexibility of the photovoltaic panel mounting rack 201 is improved, the workers can change the area of the photovoltaic panel mounting rack 201 according to the actual number of photovoltaic panels 204, the support frames 202 are rotatably connected to the photovoltaic panel mounting rack 201, the support frames 202 are arranged below the photovoltaic panel mounting rack 201 in a plurality of groups, and support the overall photovoltaic panel mounting rack 201, the adjusting rack 203 and the photovoltaic panel mounting rack 201 can rotate, the overall angle of the photovoltaic panel mounting rack 201 is adjusted through the arrangement of the adjusting rack 203, the support frames 202 and the adjusting rack 203 are connected through a rotating shaft 205, the abutting position of the rotating shaft 205 and the supporting frame 202 is fixed by a nut 206, and the fixing work between the supporting frame 202 and the adjusting frame 203 is completed by the mutual cooperation of the rotating shaft 205 and the nut 206.
In this embodiment, both support frame 202 and alignment jig 203 can be folded and retrieved to photovoltaic board mounting bracket 201, left socle 2 and right branch frame 3 can be folded into a whole, compare the design of conventional fixed photovoltaic support, it is whole collapsible, the dismouting of being convenient for is transported, production and processing cost is reduced, the spatial structure of current photovoltaic support has been optimized, angle when photovoltaic board mounting bracket 201 supports, accomplish by support frame 202 and alignment jig 203 mutual cooperation, the illumination angle becomes adjustable, make photovoltaic board mounting bracket 201 can adapt to the environment of different illumination intensity, photovoltaic board mounting bracket 201 is formed by aluminium alloy processing, compare conventional cost greatly reduced, the junction of photovoltaic board mounting bracket 201 passes through the angle sign indicating number and connects, compare conventional welded connection mode, the installation effectiveness improves greatly.
Example 2
As shown in fig. 1-5, the supporting mechanism 5 includes a fixing plate 501, the fixing plate 501 is sleeved on the supporting frame 202, the fixing plate 501 is symmetrically provided with anchor rods 502, the anchor rods 502 and the fixing plate 501 are rotatable, the anchor rods 502 on both sides are inserted into the ground simultaneously to play a role in stabilizing and supporting the structure of the supporting frame 202, the supporting frame 202 is provided with a positioning plate 503, the positioning plate 503 is installed below the fixing plate 501, the positioning plate 503 is arranged to guide and limit the whole fixing plate 501, so as to ensure that the fixing plate 501 cannot slide downwards after being abutted against the positioning plate 503 in the actual working process, the fixing plate 501 is further provided with a baffle 504, the baffle 504 is arranged on the left side of the anchor rod 502, the cross section of the baffle 504 is arc-shaped, and by arranging the baffle 504 on the left side of the anchor rod 502, the anchor rod 502 is ensured that the anchor rod 502 cannot be turned over, support is provided for support frame 202 that can be stable, still install on the alignment jig 203 and be provided with regulation hole 207, through the setting of regulation hole 207, improve the angle modulation scope of alignment jig 203, photovoltaic board 204 passes through screw fixed connection on photovoltaic board mounting bracket 201, still install guard plate 208 on the photovoltaic board 204, guard plate 208 fixed connection is on photovoltaic board 204, guard plate 208 is located the left side of screw and shelters from the screw of fastening photovoltaic board 204, avoids the screw to be corroded, prolongs the life of screw, guarantees that photovoltaic board 204 is stable fixes on photovoltaic board mounting bracket 201.
In this embodiment, through installation supporting mechanism 5 on support frame 202, improve support frame 202 overall structure's stability, ensure that photovoltaic board 204 can maintain fixed angle in the in-service use process, non-deformable, the bottom through setting up stock 502 and stock 502 in the both sides of fixed plate 501 is conical design, ensured that support frame 202 fixes on the ground, insert ground by both sides stock 502, provide stable support for support frame 202, setting through baffle 504, spacing stock 502 rotates the space of displacement, avoid stock 502 to rotate and support frame 202 vertically position, through prefabricating locating plate 503 on support frame 202, play the positioning action to fixed plate 501, setting through guard plate 208, the protection is used for installing the screw of photovoltaic board 204, avoid the too early erosion of screw, guarantee that photovoltaic board 204 is stable fixes on photovoltaic board mounting bracket 201.
Example 3
As shown in fig. 1-5, the fixed limiting mechanism 6 includes a limiting auxiliary casing 601, the limiting auxiliary casing 601 is clamped below the photovoltaic panel mounting rack 201 and is located between the left support 2 and the right support 3, after the left support 2 and the right support 3 are spliced by the arrangement of the limiting auxiliary casing 601, a reinforcing rod 602 penetrates through the limiting auxiliary casing 601, the overall strength of the limiting auxiliary casing 601 is enhanced by the arrangement of the reinforcing rod 602, the limiting auxiliary casing 601 can be stably supported, a limiting spring 603 is sleeved on the reinforcing rod 602, the structure of the existing reinforcing rod 602 can be protected by the arrangement of the limiting spring 603, the structure of the limiting auxiliary casing 601 is prevented from being damaged by stress concentration, the service life of the limiting auxiliary casing 601 is prolonged, a handle 7 is further installed on the photovoltaic panel mounting rack 201, and the photovoltaic panel mounting rack 201 is convenient for workers to disassemble, assemble, disassemble and transport the photovoltaic panel mounting rack 201, left socle 2 with the contained angle is 135 degrees between the right branch frame 3, and the contained angle is 135 degrees settings and has guaranteed the sufficient illumination of photovoltaic board 204.
In this embodiment, through the setting of fixed stop gear 6, make and maintain fixed angle between left socle 2 and the right branch frame 3, guarantee that photovoltaic board 204 on the photovoltaic board mounting bracket 201 is in a relative efficient illumination conversion rate, the whole joint of fixed stop gear 6 is in the bottom of photovoltaic board mounting bracket 201, the staff's installation of being convenient for is maintained, through the mutual cooperation of stiffener 602 and spacing spring 603 in the spacing auxiliary shell 601, accomplish the stable reinforcement work of spacing auxiliary shell 601, folded cascade photovoltaic support overall structure's stability has been improved, and the maintenance cost is reduced.
The working principle of the invention is as follows: the left bracket 2 and the right bracket 3 are designed in a consistent structure, when the bracket body 1 needs to be unfolded, firstly, a worker simultaneously adjusts the supporting frames 202 at the bottoms of the left bracket 2 and the right bracket 3 to be opened from a contraction state, simultaneously screws nuts 206 for fixing the supporting frames 202 to finish the primary fixing work of the supporting frames 202, then unfolds the adjusting frames 203, the adjusting frames 203 and the supporting frames 202 are rotatably connected through rotating shafts 205, after the angle between the adjusting frames 203 and the supporting frames 202 is adjusted, the nuts 206 are screwed to finish the fixing work between the adjusting frames 203 and the supporting frames 202, the left bracket 2 and the right bracket 3 are connected through hinges 4, so that the left bracket 2 and the right bracket 3 can rotate, the adjusting frames 203 and the supporting frames 202 are distributed at the bottoms of the left bracket 2 in a plurality of groups, after the adjusting frames 203 and the supporting frames 202 finish the angle fixing, the left bracket 2 and the right bracket 3 form stable support, the left bracket 2 and the right bracket 3 can not rotate relatively, because the left bracket 2 and the right bracket 3 are distributed in bilateral symmetry and mutually cooperate through the supporting frame 202 and the adjusting frame 203, a supporting force from bottom to top is formed to stably support the left bracket 2 and the right bracket 3,
then, the worker manually clamps the limiting auxiliary shell 601 at the bottom of the photovoltaic panel mounting rack 201, and completes the reinforcing work of the limiting auxiliary shell 601 structure through the reinforcing rod 602 in the limiting auxiliary shell 601,
finally install supporting mechanism 5 on support frame 202, establish fixed plate 501 cover on support frame 202 by the staff, install locating plate 503 in advance on the support frame 202, when fixed plate 501 and locating plate 503 looks butt, supporting mechanism 5 installs promptly and targets in place, then manually open stock 502, the bottom of stock 502 is coniform design, be favorable to stock 502 to insert the ground of treating the installation fast, stock 502 symmetry sets up the both sides at support frame 202, increase support frame 202's overall structure's stability, setting through supporting mechanism 5, folded cascade photovoltaic support overall structure's commonality has been improved, satisfy the installation in different places and use.
In conclusion, the support frame and the adjusting frame can be folded and recycled into the photovoltaic panel mounting frame, the left support and the right support can be folded into a whole, compared with the design of a conventional fixed photovoltaic support, the whole can be folded, the assembly, disassembly and transportation are convenient, the production and processing cost is reduced, the illumination angle can be adjusted, so that the photovoltaic panel mounting frame can adapt to environments with different illumination intensities, the photovoltaic panel mounting frame is formed by processing aluminum profiles, compared with the conventional manufacturing cost, the cost is greatly reduced, the connecting parts of the photovoltaic panel mounting frame are connected through angle codes, compared with the conventional welding connection mode, the mounting efficiency is greatly improved, the stability of the whole structure of the support frame is improved by installing the support mechanism on the support frame, the photovoltaic panel can be ensured to maintain a fixed angle in the actual use process, the support frame is not easy to deform, and screws for mounting the photovoltaic panel are protected through the arrangement of the protection plate, avoid too early erosion of screw, guarantee that the photovoltaic board is stable fixes on the photovoltaic board mounting bracket, setting through fixed stop gear for maintain fixed angle between left socle and the right branch frame, guarantee that the photovoltaic board on the photovoltaic board mounting bracket is in a relatively efficient illumination conversion rate, the whole joint of fixed stop gear is in the bottom of photovoltaic board mounting bracket, the staff's installation of being convenient for is maintained, the whole flexibility of folded cascade photovoltaic support ratio conventional photovoltaic support improves greatly, adopt the design of components of a whole that can function independently concatenation formula, easily dismouting is changed.
It should be noted that various standard components used in the present invention are commercially available, non-standard components are specially customized, and the connection manner adopted in the present invention, such as bolting, welding, etc., is also a very common means in the mechanical field, and the inventor does not need to describe herein any further.
The above description is only an example of the present invention, and is not intended to limit the present invention, and it is obvious to those skilled in the art that various modifications and variations can be made in the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (8)
1. The foldable photovoltaic support comprises a support body (1) and is characterized in that the support body (1) is designed in a split mode, the support body (1) comprises a left support (2) and a right support (3), the left support (2) and the right support (3) are rotatably connected through a hinge (4), the left support (2) is consistent with the right support (3) in structure, the left support (2) comprises a photovoltaic panel mounting frame (201), a support frame (202) and an adjusting frame (203) are movably connected below the photovoltaic panel mounting frame (201), the adjusting frame (203) is installed on the right side of the support frame (202), the support frame (202) and the adjusting frame (203) are rotatable, a support mechanism (5) is installed on the support frame (202), and the support mechanism (5) is movably connected to the support frame (202), install photovoltaic board (204) on photovoltaic board mounting bracket (201), left socle (2) with be provided with fixed stop gear (6) between right branch frame (3), fixed stop gear (6) swing joint is in the below of left socle (2).
2. The foldable photovoltaic support of claim 1, wherein the photovoltaic panel (204) mounting frame (201) is formed by fixedly connecting sectional materials through fasteners, the supporting frame (202) is rotatably connected to the photovoltaic panel mounting frame (201), the adjusting frame (203) and the photovoltaic panel mounting frame (201) are rotatable, the supporting frame (202) and the adjusting frame (203) are connected through a rotating shaft (205), and the abutting part of the rotating shaft (205) and the supporting frame (202) is fixed through a nut (206).
3. The foldable photovoltaic bracket of claim 1, wherein the supporting mechanism (5) comprises a fixing plate (501), the fixing plate (501) is sleeved on the supporting frame (202), the fixing plate (501) is symmetrically provided with anchor rods (502), and the anchor rods (502) and the fixing plate (501) are rotatable.
4. The foldable photovoltaic bracket of claim 3, wherein the supporting frame (202) is provided with a positioning plate (503), the positioning plate (503) is arranged below the fixing plate (501), the fixing plate (501) is further provided with a baffle (504), the baffle (504) is arranged at the left side of the anchor rod (502), and the cross section of the baffle (504) is arc-shaped.
5. The foldable photovoltaic bracket of claim 1, wherein the adjusting frame (203) is further provided with an adjusting hole (207), the photovoltaic panel (204) is fixedly connected to the photovoltaic panel mounting frame (201) through a screw, the photovoltaic panel (204) is further provided with a protection plate (208), and the protection plate (208) is fixedly connected to the photovoltaic panel (204).
6. The foldable photovoltaic support of claim 1, wherein the fixed limiting mechanism (6) comprises a limiting auxiliary casing (601), the limiting auxiliary casing (601) is clamped below the mounting frame (201) of the photovoltaic panel (204) and is located between the left support (2) and the right support (3), a reinforcing rod (602) penetrates through the limiting auxiliary casing (601), and a limiting spring (603) is sleeved on the reinforcing rod (602).
7. Foldable photovoltaic support according to claim 1, characterized in that said photovoltaic panel mounting frame (201) is further provided with a handle (7), and the angle between said left support (2) and said right support (3) is 135 °.
8. The foldable photovoltaic support of claim 2, wherein the profile is an aluminum profile and the fasteners are corner connectors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210227098.9A CN114665812A (en) | 2022-03-08 | 2022-03-08 | Folded cascade photovoltaic support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210227098.9A CN114665812A (en) | 2022-03-08 | 2022-03-08 | Folded cascade photovoltaic support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114665812A true CN114665812A (en) | 2022-06-24 |
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ID=82028762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210227098.9A Pending CN114665812A (en) | 2022-03-08 | 2022-03-08 | Folded cascade photovoltaic support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114665812A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115694333A (en) * | 2022-09-22 | 2023-02-03 | 常州博瑞电力自动化设备有限公司 | Movable photovoltaic power generation folding support and rotating mechanism thereof |
-
2022
- 2022-03-08 CN CN202210227098.9A patent/CN114665812A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115694333A (en) * | 2022-09-22 | 2023-02-03 | 常州博瑞电力自动化设备有限公司 | Movable photovoltaic power generation folding support and rotating mechanism thereof |
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