CN113529784A - Foundation structure for mudflat photovoltaic support and construction method - Google Patents
Foundation structure for mudflat photovoltaic support and construction method Download PDFInfo
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- CN113529784A CN113529784A CN202110819598.7A CN202110819598A CN113529784A CN 113529784 A CN113529784 A CN 113529784A CN 202110819598 A CN202110819598 A CN 202110819598A CN 113529784 A CN113529784 A CN 113529784A
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- 238000010276 construction Methods 0.000 title claims abstract description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 44
- 238000009434 installation Methods 0.000 claims abstract description 25
- 229910052742 iron Inorganic materials 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims description 17
- 238000007906 compression Methods 0.000 claims description 11
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- 238000001179 sorption measurement Methods 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 230000009466 transformation Effects 0.000 claims description 4
- 230000008569 process Effects 0.000 description 14
- 230000009471 action Effects 0.000 description 12
- 230000005389 magnetism Effects 0.000 description 12
- 230000001960 triggered effect Effects 0.000 description 6
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- 238000009412 basement excavation Methods 0.000 description 2
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- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000238557 Decapoda Species 0.000 description 1
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- 238000004146 energy storage Methods 0.000 description 1
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- 235000013305 food Nutrition 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/44—Foundations for machines, engines or ordnance
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/16—Scaring or repelling devices, e.g. bird-scaring apparatus using sound waves
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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
- H02S20/10—Supporting structures directly fixed to the ground
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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 invention provides a foundation structure for a mudflat photovoltaic support and a construction method, wherein the foundation structure comprises a fixed pile, a stay bar and a photovoltaic support, any one group of photovoltaic supports comprises an installation block and an assembly rod, a trigger assembly, a manual buckle assembly, an automatic buckle assembly, a T-shaped buckle matched with the automatic buckle assembly and other structures are arranged in the installation block, the assembly rod is respectively provided with a third clamping groove and a fourth clamping groove, and the assembly rod is provided with a power supply, a conductive rod, a resistance block, a conductive block, an iron block, a clamping block, a fifth magnetic block, an elastic sound piece and the like matched with the assembly rod. When the photovoltaic support is used, a constructor only needs to pull the pull rod to enable one end of the assembling rod to extend into the first clamping groove, then the pull rod is loosened to clamp the assembling rod, and one end of the other assembling rod is inserted into the second clamping groove.
Description
Technical Field
The invention relates to the technical field of photovoltaic supports, in particular to a foundation structure for a mudflat photovoltaic support and a construction method.
Background
The beach occupies the non-arable land region of great area as china, has fine utilization value, along with the rise of clean energy such as photovoltaic, the utilization in beach region also becomes the problem that people worked on and solved gradually, the building photovoltaic system in beach region is the very ideal place, illumination is sufficient, there is not debris to shelter from, but the beach region is soaked in the aquatic throughout the year, owing to need avoid the influence of tide rise to the photovoltaic board, make building photovoltaic system in the beach region need be for the fixed support of photovoltaic board construction, guarantee the stability of photovoltaic board on the one hand, also avoid the photovoltaic board to be submerged by the tide water simultaneously when the tide rise.
The application number is CN201320530175.4, which provides a photovoltaic support foundation structure suitable for a beach photovoltaic power station, comprising a foundation arranged on the ground, wherein a photovoltaic support is arranged on the foundation, the photovoltaic support comprises a front upright post and a rear upright post, the front upright post and the rear upright post are respectively arranged on different foundations, a connecting piece is embedded in the top of the foundation, and the photovoltaic support is connected with the foundation through the connecting piece; the base section is a rectangle with the side length of 0.2-0.4m or a circle with the diameter of 0.2-0.4 m; the length of the foundation is 2-5 m. The utility model discloses the atress is reasonable reliable, pass the power route clear and definite, the concrete volume is little, need not earthwork excavation volume, need not construction precipitation, the expense is low, consume artifical less, construction speed is fast, the durability is strong etc. be suitable for more weakly, the earthwork excavation difficulty of foundation bearing capacity, the shallow of groundwater level, the stronger mud flat place of corrosivity very much.
The above device still has the following problems in the use process:
1. in the construction process, the assembly and connection of the photovoltaic support generally takes more time in the whole construction process, the photovoltaic support is generally assembled by screwing and assembling screws and nuts and is fixedly assembled and spliced by the prior art, but the assembly constructors not only need to carry tools such as a wrench and the like, the load of the constructors is increased, and meanwhile, the assembly between every two support components needs to carry out the process of screwing the screws and the nuts at least once, so that the labor hour is wasted, but also is a burden for the constructors, secondly, the air humidity of a mudflat region is far beyond a common region, a large number of screws and nuts exposed outside are easy to rust, and the rusty screws are difficult to unscrew when the damage of a single support needs to be replaced;
2. the tidal flat region is not only in the difference of geology for ordinary region particularity, the tidal flat region can experience the flood tide every day, the process of moving back the tide, in the flood tide, can wash a large amount of shells and little fish shrimp on the tidal flat under the effect of tidal water, these things have become the birds that perch nearby and have said that a meal can not miss when moving back the tide, a large amount of birds all can gather and look for food on the tidal flat after moving back the tide at every turn, in this in-process, can have a large amount of birds and can select to perch on the photovoltaic board, can pollute the photovoltaic board surface like this, if untimely move away the birds and birds, can influence the generating efficiency of photovoltaic board.
Disclosure of Invention
The present invention has been made to solve the above-mentioned problems occurring in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
a foundation structure for a mudflat photovoltaic support comprises a fixing pile, a support rod and a photovoltaic support, wherein any one group of photovoltaic supports comprises a plurality of mounting blocks and assembling rods, a central control cavity, a first clamping groove and a second clamping groove for the assembling rods to be movably inserted are formed in the mounting blocks, a pressure plate is arranged above the mounting blocks, a first spring is connected between the pressure plate and the mounting blocks, the pressure plate is fixedly connected with a pressure rod movably extending into the central control cavity, and pressure balls are arranged on the rod body of the pressure rod extending into the central control cavity at intervals;
a trigger assembly is arranged in the central control cavity and comprises driven balls movably arranged among the pressure balls arranged at intervals, the driven balls are fixedly connected with a trigger rod movably extending into the first clamping groove, and a second spring is arranged outside the trigger rod in a surrounding mode;
a first mounting cavity is formed in the mounting block close to the first clamping groove, a second mounting cavity is formed in the mounting block close to the second clamping groove, a third mounting cavity is formed between the first mounting cavity and the second mounting cavity, and a control cavity is formed in the mounting block;
a manual buckle assembly is arranged in the first installation cavity and comprises a first magnetic block movably arranged in the first installation cavity, the first magnetic block is fixedly connected with a first clamping rod movably extending into the first clamping groove, a clamping hole is formed in the rod body of the first clamping rod extending into the first clamping groove, the first magnetic block is fixedly connected with a pull rod movably extending out of the installation block, and a second spring is fixedly connected between the first magnetic block and the inner wall of the first installation cavity;
an automatic buckle assembly is arranged in the second mounting cavity and comprises a second magnetic block movably arranged in the second mounting cavity, the second magnetic block is fixedly connected with a second clamping rod movably extending into a second clamping groove, and the second magnetic block and the inner wall of the second mounting cavity are fixedly connected with a third spring;
a third magnetic block is movably arranged in the third mounting cavity, and a fourth spring is fixedly connected with one end, close to the second clamping groove, of the third magnetic block and the inner wall of the third mounting cavity;
a T-shaped buckle is movably arranged in the control cavity and movably extends into the third mounting cavity when not being extruded by the third magnetic block, a fourth spring is fixedly connected with one side of the T-shaped buckle, which is far away from the third mounting cavity, and the inner wall of the control cavity, and the T-shaped buckle is connected with a compression rod fixedly arranged in the second clamping groove through a first traction rope;
the assembling rod is respectively provided with a third clamping groove and a fourth clamping groove for the first clamping rod and the second clamping rod to movably extend into, one end of the assembling rod, which is close to the third clamping groove, is provided with a triggering hole for the triggering rod to movably extend into, and a sensor which is movably contacted with the triggering rod is arranged in the triggering hole;
a fourth mounting cavity is formed in the assembling rod, a power supply is arranged in the fourth mounting cavity and is controlled by the trigger rod and the inductor in a matching mode, and a current transformation assembly, a locking assembly and an adsorption assembly are arranged in the fourth mounting cavity;
the fourth installation cavity is movably provided with a fifth magnetic block, the fifth magnetic block and the fourth installation cavity are connected with a seventh spring, and an elastic sound piece in movable contact with the fifth magnetic block is arranged in the fourth installation cavity.
Preferably, the variable current assembly comprises a conductive rod fixedly connected with the positive electrode of the power supply and a resistance block fixedly arranged in the fourth mounting cavity, a conductive block communicated with the conductive rod is movably arranged between the resistance block and the conductive rod, and a first elastic block is connected with the inner wall of the fourth mounting cavity.
Preferably, the locking assembly comprises a fourth magnetic block movably arranged close to the third clamping groove, a second elastic block is fixedly connected with the inner wall of the fourth magnetic block and the inner wall of the fourth mounting cavity, the fourth magnetic block is fixedly connected with a clamping block movably extending into the clamping hole, and a second traction rope is fixedly connected between the conductive block and the fourth magnetic block.
Preferably, the adsorption component comprises a lead connected with one end, far away from the power supply, of the resistance block, the lead is wound with an iron block, the other end of the lead is connected with the negative electrode of the power supply, and the lead is provided with an elastic switch.
Preferably, the conductive rod, the conductive block and the resistance block are covered with an insulating layer except the contact position.
Preferably, a supporting block is movably arranged between the pressure plate and the mounting block.
Preferably, the pressure plate is fixedly connected with the photovoltaic plate through a buckle.
Preferably, the stay bar is connected with the mounting block through a movable buckle.
A construction method is used for the foundation structure for the mudflat photovoltaic support and comprises the following steps:
A. fixing the stay bar on the fixing pile;
B. pulling the pull rod to enable the first clamping rod to exit from the first clamping groove, inserting one end of the assembling rod with the inductor into the first clamping groove, loosening the pull rod to enable the first clamping rod to be clamped into the third clamping groove, and completing splicing of the four groups of photovoltaic bracket assemblies;
C. inserting one end, which is not inserted into the mounting block, of the assembly rod in each group of photovoltaic bracket assemblies into a second clamping groove of the mounting block in the other assembly;
D. fixing the photovoltaic panel on the pressure plate, correspondingly fixing the mounting block on the stay bar, and then taking down the supporting block.
Compared with the prior art, the invention has the beneficial effects that:
1. when the photovoltaic bracket is assembled in the construction process, a constructor only needs to pull the pull rod, the first magnetic block drives the first clamping rod to withdraw from the first clamping groove under the action of the pull rod, then one end of the assembling rod with the inductor is inserted into the first clamping groove, then the pull rod is loosened, the first magnetic block is reset under the action of the second spring to drive the first clamping rod to reset and extend into the third clamping groove of the assembling rod, so that the assembling rod is clamped, and other tools and a screw nut do not need to be screwed in the whole process;
2. in the process of pulling the pull rod, the first magnetic block drives the third magnetic block to move through attraction, when the third magnetic block moves to the position below the second magnetic block, the third magnetic block attracts the second magnetic block, the second magnetic block drives the second clamping rod to exit from the second clamping groove, meanwhile, the T-shaped buckle extends into the third installation cavity under the action of the fourth spring to clamp the third magnetic block, the automatic buckle assembly is in a state to be triggered at the moment, one end of the assembling rod, provided with the fourth clamping groove, is inserted, when the end is inserted into the fourth clamping groove, the compression rod is extruded, the compression rod drives the T-shaped buckle to reset through the first traction rope, the third magnetic block resets at the moment, after the third magnetic block resets, the attraction to the second magnetic block is lost, and at the moment, the second magnetic block drives the second clamping rod to reset and extend into the fourth clamping groove to clamp the other end of the assembling rod;
3. after the whole photovoltaic system is constructed and put into use, when birds fall on the photovoltaic panel, the photovoltaic panel extrudes the pressure plate, the pressure plate drives the pressure ball to move through the pressure rod, so that the driven ball is driven to move, the driven ball drives the trigger rod to extrude the sensor, at the moment, the power supply supplies power, the iron block is magnetic under the action of current, the fifth magnetic block is attracted to move, the elastic sound piece is impacted to produce sound, and therefore the birds are driven;
4. when the birds and the birds fly away, the photovoltaic bracket clamping position is prevented from being loosened due to shaking, when the iron block is magnetic, the fifth magnetic block is driven to impact the sounding elastic sheet to sound, and meanwhile, the fourth magnetic block is also driven to drive the clamping block to extend into the clamping hole of the first clamping rod to clamp the first clamping rod, so that the situation that the clamping sound between the first clamping rod and the first clamping groove is loosened due to the shaking generated when the birds and the birds fly away is prevented;
5. in-process that has magnetic iron plate drive fourth magnetic path and drive the fixture block and block first card pole, the fourth magnetic path passes through the second haulage rope and drives the conducting block and slide between resistance piece and conducting rod, the resistance of whole circuit constantly reduces, the electric current that the power sent this moment is under the condition that resistance constantly reduces, the continuous grow of electric current, the magnetism of iron plate also constantly increases, the iron plate is all constantly the grow to the appeal of fifth magnetic path and the repulsion force to the fourth magnetic path this moment, the speed crescent of the motion of fifth magnetic path this moment, the striking dynamics of fifth magnetic path and elastic sound piece constantly increases, the sound that sends also constantly increases, thereby more effectual expulsion birds, the dynamics that the fixture block stretched into the card hole also constantly increases simultaneously, thereby more effective first card pole that blocks.
When the bird-catching device is used, the pull rod is pulled, one end of the assembly rod with the inductor extends into the first clamping groove, then the pull rod is loosened, the manual buckle component is driven to reset under the action of the second spring so as to clamp the assembly rod, in the process of pulling the pull rod, the automatic buckle component is in a state to be triggered under the matching of structures in the third installation cavity and the control cavity, then one end of the other assembly rod without the inductor is inserted, the assembly rod extrudes the compression rod, the T-shaped buckle is pulled to exit the third installation cavity, the third magnetic block resets, meanwhile, the second magnetic block loses the attraction force of the third magnetic block and also performs resetting movement so as to drive the second clamping rod to clamp the fourth clamping groove so as to clamp the other end of the other assembly rod, when a bird falls on the photovoltaic panel after the whole photovoltaic system is put into use, the pressure plate is extruded, and the pressure ball is driven to extrude the driven ball, thereby drive the trigger bar extrusion inductor, power supply this moment, the iron plate has magnetism under the effect of electric current, drive fourth magnetic path drive fixture block and stretch into the card downthehole, the iron plate that has magnetism attracts fifth magnetic path, the fifth magnetic path is the sound production of attraction effect downstream motion striking elasticity sound piece, drive birds, it slides between resistance piece and conducting rod to drive the conducting block in the motion of fourth magnetic path, thereby change the circuit of whole circuit, make the dynamics of fifth magnetic path striking elasticity sound piece constantly increase, the sound production constantly increases yet, the magnetism of iron plate constantly increases, the repulsion of iron plate to fourth magnetic path that has magnetism constantly increases, the dynamics that drives the fixture block and block the card hole constantly increases, thereby make the better first card pole that blocks of fixture block, the better stability that rocks the whole support joint department of influence that produces when preventing birds from flying away.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the photovoltaic support of the present invention after assembly;
FIG. 3 is an exploded view of a photovoltaic mount according to the present invention;
FIG. 4 is a schematic view of the internal structure of the mounting block of the present invention;
FIG. 5 is a schematic diagram of the internal structure of the central cavity of the present invention;
FIG. 6 is a schematic view of the internal structure of the assembly rod of the present invention;
FIG. 7 is an enlarged view of the structure of area A in FIG. 4 according to the present invention;
FIG. 8 is an enlarged view of the structure of area B in FIG. 6 according to the present invention;
FIG. 9 is a schematic view of the structure of the present invention with the pull rod pulled;
FIG. 10 is a schematic view of an assembly rod inserted into a first slot according to the present invention;
FIG. 11 is a schematic view of another assembly rod of the present invention with one end inserted into a second slot;
FIG. 12 is a schematic view of an impact resilient acoustic sheet of a fifth magnetic block according to the present invention;
FIG. 13 is a schematic diagram of the elastic switch of the present invention.
In the figure: 1 fixing pile, 2 support rods, 3 mounting blocks, 301 first mounting cavity, 302 second mounting cavity, 303 third mounting cavity, 304 control cavity, 4 assembly rods, 401 third clamping groove, 402 fourth clamping groove, 403 triggering hole, 404 fourth mounting cavity, 5 central control cavity, 6 first clamping groove, 7 second clamping groove, 8 pressure plate, 9 first spring, 10 pressure rod, 11 pressure ball, 12 driven ball, 13 triggering rod, 14 second spring, 15 first magnetic block, 16 first clamping rod, 1601 clamping hole, 17 pull rod, 18 third spring, 19 second magnetic block, 20 second clamping rod, 21 fourth spring, 22 third magnetic block, 23 fifth spring, 24T-shaped buckle, 25 sixth spring, 26 compression rod, 27 first traction rope, 28 inductor, 29 power supply, 30 conductive rod, 31 resistance block, 32 conductive block, 33 first elastic block, 34 lead wire, 35 iron block, 36 elastic switch, 37 fourth elastic block, 38 second elastic block, The photovoltaic panel comprises a fixture block 39, a second traction rope 40, a fifth magnetic block 41, a seventh spring 42, an elastic sound sheet 43, a support block 44 and a photovoltaic panel 45.
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.
Referring to fig. 1 to 13, the present invention provides a technical solution:
a foundation structure for a photovoltaic support used for an intertidal zone comprises a fixed pile 1, a stay bar 2 and photovoltaic supports, wherein the fixed pile 1 is driven into the intertidal zone by a pile driver, one end of the stay bar 2 is fixedly connected with the fixed pile 1, the other end of the stay bar 2 is fixedly connected with an installation block 3, any one group of photovoltaic supports comprises a plurality of installation blocks 3 and an assembly rod 4, the whole photovoltaic support is formed by assembling and splicing the installation blocks 3 and the assembly rod 4, a central control cavity 5 and a first clamping groove 6 and a second clamping groove 7 for the assembly rod 4 to be movably inserted are formed in the installation blocks 3, the central control cavity 5 is arranged for subsequent installation of a trigger assembly, the sizes of the first clamping groove 6 and the second clamping groove 7 are determined according to the sizes of two ends of the assembly rod 4, when two ends of the assembly rod 4 are inserted, a larger gap is not generated, the clamping position is more stable, a pressure plate 8 is arranged above the installation block 3, the pressure plate 8 is used for bearing a photovoltaic plate 45, meanwhile, pressure change on the photovoltaic panel 45 can be transmitted, a first spring 9 is connected between the pressure plate 8 and the mounting block 3, so that the whole device can be reset subsequently, the pressure plate 8 is fixedly connected with a pressure rod 10 which movably extends into the central control cavity 5, the pressure rod 10 is used as a force transmission rod and plays a role in transmission, pressure balls 11 are arranged on the rod body of the pressure rod 10 extending into the central control cavity 5 at intervals, the pressure balls 11 are arranged at intervals up and down, and the pressure rod 10 is sleeved and fixed;
a trigger assembly is arranged in the central control cavity 5 and provides conditions for supplying power to a power supply 29 at proper time, the trigger assembly comprises driven balls 12 movably arranged between pressure balls 11 arranged at intervals, the driven balls 12 are movably arranged between the pressure balls 11 arranged at intervals, when the pressure balls 11 move, the driven balls 12 can be driven to move, the driven balls 12 are fixedly connected with a trigger rod 13 movably extending into the first clamping groove 6, conditions are provided for the trigger rod 13 to extrude the sensor 28 subsequently, a second spring 14 is arranged outside the trigger rod 13 in a surrounding mode, and the trigger device can be reset due to the arrangement position of the second spring 14;
a first mounting cavity 301 is formed in the mounting block 3 close to the first clamping groove 6, a second mounting cavity 302 is formed in the mounting block close to the second clamping groove 7, a third mounting cavity 303 is formed between the first mounting cavity 301 and the second mounting cavity 302, a control cavity 304 is formed in the mounting block 3, and each mounting cavity is formed to provide a space for subsequent arrangement of each component and structure;
the first mounting cavity 301 is internally provided with a manual buckle assembly, the manual buckle assembly comprises a first magnetic block 15 movably arranged in the first mounting cavity 301, the first magnetic block 15 can be driven by a pull rod 17 to act on a subsequent structure, the first magnetic block 15 is fixedly connected with a first clamping rod 16 movably extending into the first clamping groove 6, the first clamping rod 16 is arranged to provide conditions for subsequently clamping the assembly rod 4, meanwhile, the first clamping rod 16 and a third clamping groove 401 on the subsequent assembly rod 4 are proper in size, a clamping hole 1601 is formed in a rod body of the first clamping rod 16 extending into the first clamping groove 6, the clamping position of the bracket is prevented from shaking to provide conditions for driving birds subsequently, the first magnetic block 15 is fixedly connected with the pull rod 17 movably extending out of the mounting block 3, the pull rod 17 is arranged for an assembler to use, and a user needs to pull the pull rod 17 in the whole process, the first magnet block 15 and the inner wall of the first mounting cavity 301 are fixedly connected with a third spring 18, the third spring 18 is arranged, after an assembler pulls the pull rod 17, the pull rod 17 is reset when the assembler loosens the pull rod 17, and the first clamping rod 16 is driven to clamp the assembling rod 4;
an automatic buckle assembly is arranged in the second mounting cavity 302, the automatic buckle assembly is triggered by a manual bayonet assembly, the automatic buckle assembly can be in a state to be triggered only after the pull rod 17 is pulled, before the pull rod 17 is not pulled, the whole automatic buckle component does not work, meanwhile, the assembly rod is not inserted into the second clamping groove 7, the situation that an assembler is mistakenly assembled is prevented to a certain extent, the automatic buckle assembly comprises a second magnetic block 19 movably arranged in a second mounting cavity 302, the second magnetic block 19 is different from a subsequent third magnetic block 22 in magnetic property, the second magnetic block 19 is fixedly connected with a second clamping rod 20 movably extending into a second clamping groove 7, the second clamping rod 20 provides conditions for subsequently clamping the other end of the assembling rod 4, a fourth spring 21 is fixedly connected with the second magnetic block 19 and the inner wall of the second mounting cavity 302, and the whole automatic buckle assembly can operate due to the arrangement of the fourth spring 21;
a third magnetic block 22 is movably arranged in the third mounting cavity 303, the third magnetic block 22 has different magnetism from the first magnetic block 15, the magnetism between the magnetic blocks can drive other magnetic blocks to move, a fifth spring 23 is fixedly connected with one end of the third magnetic block 22 close to the second clamping groove 7 and the inner wall of the third mounting cavity 303, and the fifth spring 23 enables the subsequent third magnetic block 22 to reset;
the T-shaped buckle 24 is movably arranged in the control cavity 304, the T-shaped buckle 24 is not stretched into the third mounting cavity 303 only when being extruded by the third magnetic block 22 in an initial state, the T-shaped buckle 24 movably stretches into the third mounting cavity 303 when not being extruded by the third magnetic block 22, after the third magnetic block 22 moves to separate from the T-shaped buckle 24, the T-shaped buckle stretches into the third mounting cavity 303 under the action of the sixth spring 25, the side, away from the third mounting cavity 303, of the T-shaped buckle 24 is fixedly connected with the sixth spring 25 with the inner wall of the control cavity 304, the sixth spring 25 is in an energy storage state in the initial state, the T-shaped buckle 24 is connected with the compression rod 26 fixedly arranged in the second clamping groove 7 through the first traction rope 27, the compression rod 26 contracts when being extruded and automatically recovers when the extrusion force disappears, the first traction rope 27 is in an initial state, a section of the first traction rope is bent and straightened after being subjected to an external force, in order to ensure that the T-shaped buckle 24 can extend into the third installation cavity 303 after the third magnetic block 22 is separated from the T-shaped buckle 24, and the first traction rope 27 just straightens after extending into the third installation cavity 303;
the assembling rod 4 is respectively provided with a third clamping groove 401 and a fourth clamping groove 402 for the first clamping rod 16 and the second clamping rod 20 to movably extend into, the two clamping grooves are set to provide conditions for the two clamping rods to extend into and clamp subsequently, one end of the assembling rod 4 close to the third clamping groove 401 is provided with a triggering hole 403 for the triggering rod 13 to movably extend into, a sensor 28 movably contacted with the triggering rod 13 is arranged in the triggering hole 403, when the triggering rod 13 pressurizes the sensor 28, the triggering state is realized, and when the triggering rod 13 breaks away from the sensor 28, the triggering state is a non-triggering state;
a fourth mounting cavity 404 is formed in the assembly rod 4 to provide conditions and positions for subsequent structural setting, a power supply 29 is arranged in the fourth mounting cavity 404, the power supply 29 is controlled by the trigger rod 13 and the inductor 28 in a matched mode, when the trigger rod 13 extrudes the inductor 28, the power supply 29 supplies power, when the inductor 28 is disengaged after the trigger rod 13, the power supply 29 is powered off, and a current transformation assembly, a locking assembly and an adsorption assembly are arranged in the fourth mounting cavity 404;
the fourth mounting cavity 404 is movably provided with a fifth magnetic block 41, the fifth magnetic block 41 is magnetically connected with an adsorption assembly, the adsorption assembly drives the fifth magnetic block 41 to impact a subsequent elastic sound sheet 43, the fifth magnetic block 41 and the fourth mounting cavity 404 are connected with a seventh spring 42, so that the device is reset, the elastic sound sheet 43 which is movably contacted with the fifth magnetic block 41 is arranged in the fourth mounting cavity 404, the elastic sound sheet 43 makes a sound when impacted, and the larger the impacting force is, the larger the sound is.
Specifically, the current transformation assembly comprises a conductive rod 30 fixedly connected with the positive electrode of the power supply 29 and a resistance block 31 fixedly arranged in the fourth installation cavity 404, the conductive rod 30 and the resistance block 31 except necessary connection parts are respectively provided with an insulating layer, a conductive block 32 communicated with the conductive rod 31 and the conductive rod 30 is movably arranged between the resistance block 31 and the conductive rod 30, the conductive block 32 slides between the conductive rod 31 and the conductive rod 30, and the conductive block 32 and the inner wall of the fourth installation cavity 404 are connected with a first elastic block 33 to provide conditions for resetting of the subsequent conductive block 32.
Specifically, the locking assembly comprises a fourth magnetic block 37 movably arranged close to the third clamping groove 401, the magnetism of the fourth magnetic block 37 is the same as that of one end, close to a subsequent iron block 35 with magnetism, of the end, close to the subsequent iron block 35 with magnetism, of the fourth magnetic block 37, the iron block 35 with magnetism generates a repulsive force on the fourth magnetic block, a second elastic block 38 is fixedly connected to the inner wall of the fourth magnetic block 37 and the inner wall of the fourth mounting cavity 404, so that the device at the position can be reset, the fourth magnetic block 37 is fixedly connected with a clamping block 39 movably extending into the clamping hole 1601 to provide conditions for subsequent clamping of the first clamping rod 16, and a second traction rope 40 is fixedly connected between the conductive block 32 and the fourth magnetic block 37, so that the subsequent movement of the fourth magnetic block 37 can drive the conductive block 32 to move, and circuit current change is achieved.
Specifically, the adsorption component comprises a lead 34 connected with one end, far away from the power supply 29, of the resistor block 31, the lead 34 plays a role in communication in the whole circuit, so that current of the power supply 29 can be normally transmitted, the lead 34 is wound with an iron block 35, the iron block 35 is magnetic under the action of the current when the lead 34 passes through the current, the other end of the lead 34 is connected with the negative electrode of the power supply, the lead 34 is provided with an elastic switch 36, the elastic switch 36 is communicated with the whole circuit of the lead 34 when not affected by external force, the whole circuit is disconnected when external force is received, and the whole circuit cannot form an effective current loop, so that power is cut off.
Specifically, the contact parts of the conductive rod 30, the conductive block 32 and the resistance block 31 are all covered with insulating layers, so that the safety of the whole device is ensured.
Specifically, a supporting block 44 is movably arranged between the pressure plate 8 and the mounting block 3, so that the structure is prevented from being triggered by mistake, and the supporting block is taken down after the mounting is completed.
Specifically, the pressure plate 8 is fixedly connected with the photovoltaic plate 45 through the buckle, and the photovoltaic plate 45 is fixedly connected with the pressure plate 8 through the buckle, so that the photovoltaic plate is convenient to disassemble, and meanwhile, the follow-up convenient change of the photovoltaic plate 45 is transmitted to the pressure plate 8.
Specifically, the stay bar 2 is connected with the mounting block 3 through a movable buckle, so that the angle of the photovoltaic panel 45 can be conveniently adjusted subsequently.
A construction method is used for the foundation structure for the mudflat photovoltaic support and comprises the following steps:
A. fixing the stay bar 2 on the fixing pile 1;
B. pulling the pull rod 17 to enable the first clamping rod 16 to exit from the first clamping groove 6, inserting one end, provided with the inductor 28, of the assembly rod 4 into the first clamping groove 6, and loosening the pull rod 17 to enable the first clamping rod 16 to be clamped into the third clamping groove 401, so that the four groups of photovoltaic bracket assemblies are spliced;
C. inserting one end, which is not inserted into the mounting block 3, of the assembly rod 4 in each group of photovoltaic bracket assemblies into a second clamping groove 7 of the mounting block 3 in the other assembly;
D. the photovoltaic panel 45 is fixed on the pressure plate 8, the mounting block 3 is correspondingly fixed on the stay bar 2, and then the supporting block 44 is removed.
The working principle is as follows: in the construction process, the photovoltaic bracket needs to be assembled, an assembler only needs to pull the pull rod 17, the pull rod 17 drives the first magnetic block 15 to move so as to drive the first clamping rod 16 to withdraw from the first clamping groove 6, then the end with the inductor 28 of the assembling rod 4 extends into the first clamping groove 6, then the pull rod 17 is loosened, the first clamping rod 16 is driven to reset under the action of the third spring 18 and extends into the third clamping groove 401, and therefore the assembling rod 4 is clamped;
in the process of pulling the pull rod 17, the first magnetic block 15 drives the third magnetic block 22 to move, when the third magnetic block 22 moves to the position below the second magnetic block 19, the third magnetic block loses the extrusion on the T-shaped buckle 24, the T-shaped buckle 24 extends into the third mounting cavity 303 under the action of the sixth spring 25 to clamp the third magnetic block 22, at this time, the third magnetic block 22 located below the second magnetic block 19 attracts the second magnetic block 19, the second magnetic block 19 drives the second clamping rod 20 to exit from the second clamping groove 7, at this time, the automatic buckle assembly is in a state to be triggered, at this time, one end of the other assembly rod 4 without the inductor 28 is inserted into the second clamping groove 7, the assembly rod 4 extrudes the compression rod 26, the compression rod 26 drives the T-shaped buckle 24 to reset through the first pull rope 27 in the compression process, at this time, the third magnetic block 22 resets under the action of the fifth spring 23, at this time, the third magnetic block 22 loses the attraction on the second magnetic block 19, the second magnetic block 19 is reset under the action of the third spring, and drives the second clamping rod 20 to reset and extend into the fourth clamping groove 402, so that the other assembling rod 4 is clamped;
after the whole photovoltaic system is put into use, when birds fall on the photovoltaic plate 45, the pressure plate 8 is extruded to drive the pressure rod 10 to move so as to drive the pressure ball 11 to move, the driven ball 12 is driven to move so as to drive the trigger rod 13 to extrude the sensor 28, at the moment, the power supply 29 is electrified, the iron block 35 is magnetic under the action of current, the fifth magnetic block 41 is driven to impact the elastic sound sheet 43 to produce sound so as to drive the birds, and meanwhile, the magnetic iron block 35 drives the fourth magnetic block 37 to drive the clamping block 39 to extend into the clamping hole 1601 so as to clamp the first clamping rod 16, so that the clamping part of the first clamping rod 16 and the first clamping groove 6 is prevented from shaking caused by bird flying;
in the process that the fourth magnetic block 37 drives the clamping block 39 to clamp the first clamping rod 16, the fourth magnetic block 37 passes through the second traction rope 40, the pulling conductive block 32 slides between the conductive rod 30 and the resistance block 31, in the sliding process, the resistance of the whole circuit is continuously reduced, the current is continuously increased, the magnetism of the iron block 35 is also continuously increased at the moment, the repulsive force to the fourth magnetic block 37 is continuously increased, the clamping first clamping rod 16 which can be better by the clamping block 39 is enabled, the attractive force of the iron block 35 to the fifth magnetic block 41 which is continuously increased is enabled to be increased simultaneously, the moving speed of the fifth magnetic block 41 is continuously increased, the force for impacting the elastic sound piece 43 is continuously increased, the sound emitted during impacting is continuously increased, and birds are better repelled.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a be used for mud flat photovoltaic support foundation structure, includes spud pile (1), vaulting pole (2) and photovoltaic support, its characterized in that: any one group of photovoltaic supports comprises a plurality of mounting blocks (3) and assembling rods (4), a central control cavity (5) and a first clamping groove (6) and a second clamping groove (7) for the assembling rods (4) to be movably inserted are formed in the mounting blocks (3), a pressure plate (8) is arranged above the mounting blocks (3), a first spring (9) is connected between the pressure plate (8) and the mounting blocks (3), a pressure rod (10) movably extending into the central control cavity (5) is fixedly connected to the pressure plate (8), and pressure balls (11) are arranged on the rod body of the pressure rod (10) extending into the central control cavity (5) at intervals;
a trigger assembly is arranged in the central control cavity (5), the trigger assembly comprises driven balls (12) movably arranged between pressure balls (11) arranged at intervals, the driven balls (12) are fixedly connected with trigger rods (13) movably extending into the first clamping grooves (6), and second springs (14) are arranged outside the trigger rods (13) in a surrounding mode;
a first mounting cavity (301) is formed in the mounting block (3) close to the first clamping groove (6), a second mounting cavity (302) is formed in the mounting block close to the second clamping groove (7), a third mounting cavity (303) is formed between the first mounting cavity (301) and the second mounting cavity (302), and a control cavity (304) is formed in the mounting block (3);
a manual buckle assembly is arranged in the first mounting cavity (301), the manual buckle assembly comprises a first magnetic block (15) movably arranged in the first mounting cavity (301), the first magnetic block (15) is fixedly connected with a first clamping rod (16) movably extending into the first clamping groove (6), a clamping hole (1601) is formed in a rod body of the first clamping rod (16) extending into the first clamping groove (6), the first magnetic block (15) is fixedly connected with a pull rod (17) movably extending out of the mounting block (3), and the first magnetic block (15) and the inner wall of the first mounting cavity (301) are fixedly connected with a third spring (18);
an automatic buckle assembly is arranged in the second mounting cavity (302), the automatic buckle assembly comprises a second magnetic block (19) movably arranged in the second mounting cavity (302), the second magnetic block (19) is fixedly connected with a second clamping rod (20) movably extending into the second clamping groove (7), and the second magnetic block (19) and the inner wall of the second mounting cavity (302) are fixedly connected with a fourth spring (21);
a third magnetic block (22) is movably arranged in the third mounting cavity (303), and a fifth spring (23) is fixedly connected with one end, close to the second clamping groove (7), of the third magnetic block (22) and the inner wall of the third mounting cavity (303);
the T-shaped buckle (24) is movably arranged in the control cavity (304), the T-shaped buckle (24) movably extends into the third mounting cavity (303) when not being extruded by the third magnetic block (22), a sixth spring (25) is fixedly connected with the inner wall of the control cavity (304) on one side, away from the third mounting cavity (303), of the T-shaped buckle (24), and the T-shaped buckle (24) is connected with a compression rod (26) fixedly arranged in the second clamping groove (7) through a first traction rope (27);
the assembling rod (4) is respectively provided with a third clamping groove (401) and a fourth clamping groove (402) for the first clamping rod (16) and the second clamping rod (20) to movably extend into, one end of the assembling rod (4) close to the third clamping groove (401) is provided with a trigger hole (403) for the trigger rod (13) to movably extend into, and an inductor (28) which is movably contacted with the trigger rod (13) is arranged in the trigger hole (403);
a fourth mounting cavity (404) is formed in the assembling rod (4), a power supply (29) is arranged in the fourth mounting cavity (404), the power supply (29) is controlled by the trigger rod (13) and the inductor (28) in a matching mode, and a current transformation assembly, a locking assembly and an adsorption assembly are arranged in the fourth mounting cavity (404);
the fourth installation cavity (404) is movably provided with a fifth magnetic block (41), the fifth magnetic block (41) and the fourth installation cavity (404) are connected with a seventh spring (42), and an elastic sound sheet (43) which is in movable contact with the fifth magnetic block (41) is arranged in the fourth installation cavity (404).
2. The substructure for a beach photovoltaic support of claim 1, wherein: the variable current assembly comprises a conductive rod (30) fixedly connected with the positive electrode of the power supply (29) and a resistor block (31) fixedly arranged in the fourth mounting cavity (404), a conductive block (32) communicated with the conductive rod (30) is movably arranged between the resistor block (31) and the conductive rod, and a first elastic block (33) is connected with the inner wall of the fourth mounting cavity (404) of the conductive block (32).
3. The substructure for a beach photovoltaic support of claim 1, wherein: the dead lock assembly comprises a fourth magnetic block (37) movably arranged close to a third clamping groove (401), a second elastic block (38) is fixedly connected to the inner wall of the fourth magnetic block (37) and the inner wall of a fourth mounting cavity (404), a clamping block (39) movably extending into the clamping hole (1601) is fixedly connected to the fourth magnetic block (37), and a second traction rope (40) is fixedly connected between the conductive block (32) and the fourth magnetic block (37).
4. The substructure for a beach photovoltaic support of claim 1, wherein: the adsorption component comprises a lead (34) connected with one end, far away from the power supply (29), of the resistor block (31), an iron block (35) is wound on the lead (34), the other end of the lead (34) is connected with the negative electrode of the power supply, and an elastic switch (36) is arranged on the lead (34).
5. The substructure for a beach photovoltaic support of claim 1, wherein: the contact parts of the conductive rod (30), the conductive block (32) and the resistance block (31) are all covered with insulating layers.
6. The substructure for a beach photovoltaic support of claim 1, wherein: and a supporting block (44) is movably arranged between the pressure plate (8) and the mounting block (3).
7. The substructure for a beach photovoltaic support of claim 1, wherein: the pressure plate (8) is fixedly connected with the photovoltaic plate (45) through a buckle.
8. The substructure for a beach photovoltaic support of claim 1, wherein: the stay bar (2) is connected with the mounting block (3) through a movable buckle.
9. A construction method for the foundation structure of the beach photovoltaic bracket as set forth in any one of the preceding claims 1 to 8, characterized in that: the method comprises the following steps:
A. fixing the stay bar (2) on the fixed pile (1);
B. pulling the pull rod (17) to enable the first clamping rod (16) to withdraw from the first clamping groove (6), inserting one end, provided with the inductor (28), of the assembly rod (4) into the first clamping groove (6), and loosening the pull rod (17) to enable the first clamping rod (16) to be clamped into the third clamping groove (401) to complete splicing of the four groups of photovoltaic bracket assemblies;
C. inserting one end, which is not inserted into the mounting block (3), of the assembly rod (4) in each group of photovoltaic bracket assemblies into a second clamping groove (7) of the mounting block (3) in the other assembly;
D. fixing the photovoltaic panel (45) on the pressure plate (8), correspondingly fixing the mounting block (3) on the support rod (2), and then taking down the support block (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110819598.7A CN113529784A (en) | 2021-07-20 | 2021-07-20 | Foundation structure for mudflat photovoltaic support and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110819598.7A CN113529784A (en) | 2021-07-20 | 2021-07-20 | Foundation structure for mudflat photovoltaic support and construction method |
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| Publication Number | Publication Date |
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| CN113529784A true CN113529784A (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202110819598.7A Withdrawn CN113529784A (en) | 2021-07-20 | 2021-07-20 | Foundation structure for mudflat photovoltaic support and construction method |
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| CN (1) | CN113529784A (en) |
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| EP1947402A1 (en) * | 2007-01-18 | 2008-07-23 | Aplisun Develop, S.L. | Support frame for solar panels |
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Application publication date: 20211022 |