CN113503651A - Be used for adjustable crookedness curved surface mounting bracket of photovoltaic module - Google Patents
Be used for adjustable crookedness curved surface mounting bracket of photovoltaic module Download PDFInfo
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- CN113503651A CN113503651A CN202110787253.8A CN202110787253A CN113503651A CN 113503651 A CN113503651 A CN 113503651A CN 202110787253 A CN202110787253 A CN 202110787253A CN 113503651 A CN113503651 A CN 113503651A
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- photovoltaic module
- driving wheel
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- 230000005540 biological transmission Effects 0.000 claims abstract description 46
- 238000001179 sorption measurement Methods 0.000 claims description 11
- 230000000903 blocking effect Effects 0.000 claims description 10
- 238000005452 bending Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 238000005286 illumination Methods 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/70—Arrangement of stationary mountings or supports for solar heat collector modules with means for adjusting the final position or orientation of supporting elements in relation to each other or to a mounting surface; with means for compensating mounting tolerances
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- 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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- 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
- F24S2025/80—Special profiles
- F24S2025/806—Special profiles having curved portions
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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
Abstract
The invention discloses a curved surface mounting rack for an adjustable bending degree of a photovoltaic module, which belongs to the technical field of photovoltaic module mounting equipment and comprises a fixed box, a connecting table and two slide rails, wherein the two slide rails are arranged, the right ends of the slide rails are respectively provided with a first connecting pipe, the slide rails are connected with the connecting table through the first connecting pipes, fixed pulleys are arranged in the first connecting pipes, the left ends of the slide rails are respectively provided with a second connecting pipe, the interior of the second connecting pipes is connected with a traction block in a sliding manner, and the left ends of the traction blocks are provided with threaded rods. The curvature of the support frame can be adjusted through the mutual matching of the first sliding block, the second sliding block, the elastic rod, the traction rope, the fixed pulley, the first motor, the traction block, the threaded pipe, the threaded rod and the second transmission wheel.
Description
Technical Field
The invention relates to the technical field of photovoltaic module installation equipment, in particular to an adjustable curvature curved surface installation frame for a photovoltaic module.
Background
The photovoltaic module is formed by combining solar cells or solar cells with different specifications cut by a laser cutting machine or a steel wire cutting machine.
Photovoltaic module need install photovoltaic module before putting into use, the mounting bracket need be used during the photovoltaic module installation, traditional mounting bracket mostly adopts aluminum alloy steel welding to form, the mounting bracket that forms through the welding does not have regulatory function, and most mounting brackets all become the right angle trapezoidal form and install subaerial, then lay photovoltaic module on the mounting bracket, make photovoltaic module accept sun's illumination with fixed angle towards the sun, and the sun is at continuous removal, along with the partial photovoltaic module's on the sun removal mounting bracket illumination intensity will reduce.
Chinese patent discloses a photovoltaic board mounting bracket (publication number CN112910382A), and this patent passes through the installation of photovoltaic board mounting bracket and dismantles efficiently, and the installation is dismantled and is shifted more conveniently, and the mounting height of photovoltaic board adjusts more conveniently moreover, but this patent simple structure, and the practicality effect is poor. Therefore, the invention provides an adjustable curvature curved surface mounting rack for a photovoltaic module, which aims to solve the problems.
Disclosure of Invention
The invention aims to provide an adjustable curvature curved surface mounting frame for a photovoltaic module, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a curvature-adjustable curved surface mounting rack for a photovoltaic module comprises a fixing box, a connecting table and two slide rails, wherein the number of the slide rails is two, the right ends of the slide rails are respectively provided with a first connecting pipe, the slide rails are connected with the connecting table through the first connecting pipes, a fixed pulley is arranged in each first connecting pipe, the left ends of the slide rails are respectively provided with a second connecting pipe, the inner parts of the second connecting pipes are connected with a traction block in a sliding manner, the left ends of the traction blocks are provided with threaded rods, the slide rails are respectively sleeved with a first sliding block and a second sliding block, the right ends of the second sliding blocks are provided with traction ropes, the traction ropes are wound on the fixed pulleys, one ends of the traction ropes, far away from the second sliding blocks, penetrate through the first sliding blocks to be connected with the traction blocks, a support frame is arranged above the slide rails and is arc-shaped, and the two ends of the support frame are respectively fixedly connected with the first sliding blocks and the second sliding blocks, an elastic rod is arranged inside the supporting frame, the elastic rod is arc-shaped, and two ends of the elastic rod are respectively connected with the left side wall and the right side wall inside the supporting frame;
the novel multifunctional gear box is characterized in that first motors are symmetrically arranged inside the fixed box, second driving wheels are arranged on output shafts of the first motors, threaded pipes are symmetrically arranged at the right ends of the fixed box, third driving wheels are arranged at the ends, located inside the fixed box, of the threaded pipes, the third driving wheels are meshed with the second driving wheels, and the ends, located outside the fixed box, of the threaded pipes are in threaded connection with threaded rods.
As a further scheme of the invention, two sliding grooves are formed in the inner pipe wall of the second connecting pipe, moving wheels are arranged at the front end and the rear end of the traction block respectively, the moving wheels are located in the sliding grooves respectively, and the traction block is in sliding connection with the second connecting pipe through the mutual matching of the moving wheels and the sliding grooves.
As a further scheme of the invention, the left end of the traction block is provided with a connector, the left end of the connector is provided with an electromagnet block, the left end of the connector is rotatably connected with a rotating block, an adsorption block is arranged in the rotating block, and the rotating block is connected with a threaded rod.
As a further scheme of the invention, an installation port is arranged in the middle of the first slider, a first connecting block is arranged in the installation port in the middle of the first slider, a first connecting hole is arranged on the lower half portion of the first connecting block, an installation port is also arranged in the middle of the second slider, a second connecting block is arranged in the installation port in the middle of the second slider, the traction rope is connected with the second slider through the second connecting block, one end of the traction rope, far away from the second connecting block, penetrates through the first connecting hole to be connected with the traction block, blocking rings are arranged at the left end and the right end of the first connecting hole, and the traction rope penetrates through the blocking rings and is fixedly connected with the blocking rings.
As a further scheme of the invention, the lower end of the support frame is provided with a plurality of folding openings, and the folding openings are triangular.
As a still further aspect of the present invention, a fourth driving wheel is disposed at each end of the second connecting pipe away from the slide rail, a first driving wheel is disposed on an output shaft of the first motor, the diameter of the fourth driving wheel is the same as the diameter of the first driving wheel, first driving pipes are symmetrically disposed at the right end of the fixed box, the diameter of the first driving pipes is the same as the diameter of the first driving wheel, one end of the first driving pipe located inside the fixed box is engaged with the first driving wheel, and one end of the first driving pipe located outside the fixed box is engaged with the fourth driving wheel.
As a further aspect of the present invention, the first driving wheel is located at the left side of the second driving wheel, and the diameter of the first driving wheel is larger than the diameter of the second driving wheel.
As a further aspect of the present invention, two connection windows are disposed on the tube wall of the first transmission tube.
As a further scheme of the present invention, a second control box is disposed in the connecting table, second motors are disposed at front and rear ends of the second control box, first auxiliary driving wheels are disposed on output shafts of the second motors, second driving pipes are symmetrically disposed at left ends of the connecting table, the second driving pipes are respectively engaged with the first auxiliary driving wheels, one ends of the second driving pipes, which are far away from the first auxiliary driving wheels, are engaged with second auxiliary driving wheels, and the second auxiliary driving wheels are fixedly connected with the first connecting pipes.
Compared with the prior art, the invention has the beneficial effects that:
1. before the support frame is used, the curvature of the support frame can be adjusted according to requirements, when the curvature of the support frame is adjusted, the first motor and the electromagnet are started, the first motor is enabled to rotate clockwise, the first motor can drive the second driving wheel to rotate when rotating clockwise, the electromagnet can be attracted with the adsorption block after being started, so that the rotation block is prevented from rotating relative to the connector, the third driving wheel can be driven to rotate by the teeth when rotating, the third driving wheel can drive the threaded pipe to rotate when rotating, the traction block can be pulled by the threaded rod when rotating, the traction rope can pull the second sliding block to move away from the fixed box when the traction block is pulled to move towards the fixed box by the threaded rod, meanwhile, the first sliding block can move towards the direction close to the fixed box under the mutual matching of the traction rope and the blocking ring, and the support frame can deform when the first sliding block and the second sliding block move towards opposite directions, thereby the crookedness that makes the support frame reduces, can tensile elastic rod when the support frame takes place deformation, when the crookedness of needs increase support frame, the electro-magnet is closed earlier, make the electro-magnet and adsorb the disconnection between the piece, then utilize the spanner to rotate the screwed pipe, make the threaded rod drive the traction block to the direction removal of keeping away from fixed case, the haulage rope can relax when the haulage block removes to the direction of keeping away from fixed case, the both ends of elastic rod can be drawn close to each other when the haulage rope is lax, thereby both ends are close to each other about making the support frame, and then the crookedness of increase support frame.
2. When the support frame is not used temporarily, the electromagnet is turned off to disconnect the electromagnet from the adsorption block, then the first motor is turned on to enable the first motor to rotate anticlockwise, the first motor can drive the first transmission pipe to rotate through the first transmission wheel when rotating anticlockwise, the first transmission pipe can drive the second connection pipe to rotate through the fourth transmission wheel when rotating, the first connection pipe can drive the first connection pipe to rotate through the slide rail when rotating, the second transmission pipe can drive the second transmission pipe to rotate through the second auxiliary transmission wheel when rotating, the output shaft of the second motor can be driven to rotate through the first auxiliary transmission wheel when rotating the second transmission pipe, the support frame can be rotated in such a way, so that the support frame is stably laid down to be in contact with the ground, the support frame is prevented from shielding other photovoltaic components to receive illumination, and meanwhile, the support frame can be prevented from being blown by strong wind when not in use, by the method, the support frame can be protected, and the practicability of the invention is improved.
Drawings
Fig. 1 is a schematic structural diagram of an adjustable curvature curved surface mounting frame for a photovoltaic module.
Fig. 2 is a front view of an adjustable curvature curved mounting bracket for a photovoltaic module.
Fig. 3 is a schematic structural diagram of a first slider used in an adjustable curvature curved surface mounting frame of a photovoltaic module.
Fig. 4 is a schematic structural diagram of a second slider used in the mounting frame for the adjustable curvature curved surface of the photovoltaic module.
Fig. 5 is a cross-sectional view of a sliding rail, a first connecting pipe and a second connecting pipe in the mounting rack for the adjustable curvature curved surface of the photovoltaic module.
Fig. 6 is a schematic connection diagram of a traction rope, a first sliding block, a second sliding block, a traction block and a fixed pulley in the adjustable bending curve curved surface mounting frame for the photovoltaic module.
Fig. 7 is a schematic diagram of the internal structure of a fixing box in the mounting rack for the adjustable curvature curved surface of the photovoltaic module.
Fig. 8 is a disassembled view of the internal structure of a fixing box in the mounting rack for the curved surface with adjustable bending degree of the photovoltaic module.
Fig. 9 is a schematic connection diagram of a second connection pipe and a traction block in the mounting frame for the adjustable curvature curved surface of the photovoltaic module.
Fig. 10 is a schematic view of a connection between an electromagnet block and a threaded rod in an adjustable bending curved surface mounting frame for a photovoltaic module.
Fig. 11 is a disassembled view of the internal structure of a connecting table in the mounting rack for the adjustable bending curved surface of the photovoltaic module.
Fig. 12 is a perspective view of a first transfer tube for use in an adjustable curvature surface mount for a photovoltaic module.
In the figure: 1. a fixed box; 2. a connecting table; 3. a slide rail; 4. a first connecting pipe; 5. a second connecting pipe; 6. a first slider; 7. a second slider; 8. a support frame; 9. a fold opening; 10. a fixing hole; 11. an elastic rod; 100. a first control box; 101. a heat dissipation fan; 102. a first motor; 103. a support block; 104. a first drive pulley; 105. a second transmission wheel; 106. a threaded pipe; 107. a third transmission wheel; 108. a first transfer tube; 109. connecting the window; 200. a second control box; 201. a second motor; 202. a first auxiliary transmission wheel; 203. a second transmission pipe; 204. a second auxiliary transmission wheel; 400. a fixed pulley; 500. a chute; 501. a fourth transmission wheel; 502. a traction block; 503. a moving wheel; 504. a threaded rod; 505. a connector; 506. an electromagnet; 507. rotating the block; 508. an adsorption block; 600. a first connection block; 601. a first connection hole; 700. a second connecting block; 701. a second connection hole; 702. a connecting rod; 703. a hauling rope; 704. a stop ring.
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.
The first embodiment is as follows:
referring to fig. 1 to 10, in an embodiment of the present invention, an adjustable curvature curved surface mounting rack for a photovoltaic module includes a fixed box 1, a connection platform 2 and a slide rail 3, the number of the slide rail 3 is two, the slide rail 3 is configured as a cylinder, the front and rear ends of the slide rail 3 and the upper end of the slide rail 3 are both provided with connection slots, the connection slots at the front and rear ends of the slide rail 3 and the connection slots at the upper end of the slide rail 3 are communicated with each other, the right end of the slide rail 3 is provided with a first connection pipe 4, the first connection pipe 4 is fixedly connected with the connection platform 2, the first connection pipe 4 is provided with a fixed pulley 400 therein, the left end of the slide rail 3 is provided with a second connection pipe 5, the interior of the second connection pipe 5 is slidably connected with a traction block 502, the left end of the traction block 502 is provided with a connection head 505, the left end of the connection head 505 is provided with an electromagnet block 506, the electromagnet block 506 is configured as a disc shape, the left end of the connection head 505 is rotatably connected with a rotation block 507, the rotating block 507 is sleeved outside the electromagnet 506, the rotating block 507 is rotatably connected with the connector 505, the rotating block 507 is internally provided with an adsorption block 508, the adsorption block 508 and the electromagnet 506 are mutually attached, the left end of the rotating block 507 is provided with a threaded rod 504, the inner pipe wall of the second connecting pipe 5 is provided with two sliding grooves 500, the length of the sliding grooves 500 is the same as that of the second connecting pipe 5, the front end and the rear end of the traction block 502 are respectively provided with a movable wheel 503, the movable wheels 503 are respectively positioned in the sliding grooves 500, the traction block 502 is slidably connected with the second connecting pipe 5 through the mutual matching of the movable wheels 503 and the sliding grooves 500, the sliding rail 3 is sleeved with a first sliding block 6 and a second sliding block 7, the first sliding block 6 and the second sliding block 7 are both slidably connected with the sliding rail 3, the first sliding block 6 is positioned on the left half part of the sliding rail 3, the second sliding block 7 is positioned on the right half part of the sliding rail 3, the middle part of the first sliding block 6 is provided with a mounting opening, a first connecting block 600 is arranged in the mounting hole in the middle of the first sliding block 6, the first connecting block 600 is arranged in a cross shape, the first connecting block 600 penetrates through the connecting groove on the sliding rail 3 to be fixedly connected with the first sliding block 6, the lower half part of the first connecting block 600 is provided with a first connecting hole 601, the middle part of the second sliding block 7 is also provided with a mounting hole, a second connecting block 700 is arranged in the mounting hole in the middle of the second sliding block 7, the second connecting block 700 is arranged in a soil shape, the second connecting block 700 penetrates through the connecting groove on the sliding rail 3 to be fixedly connected with the second sliding block 7, the middle part of the second connecting block 700 is provided with a second connecting hole 701, the right end of the second connecting block 700 is provided with a traction rope 703, the right end of the second connecting block 700 is provided with a connecting rod 702, the connecting rod 702 is inserted in the second connecting hole 701 and is connected with the second connecting block 700 through threads, the traction rope 703 is connected with the second connecting block 700 through the connecting rod 702, the pulling rope 703 is wound on the fixed pulley 400, and one end of the pulling rope 703, which is far away from the second connecting block 700, passes through the first connecting hole 601 to be connected with the pulling block 502, the left and right ends of the first connecting hole 601 are both provided with a blocking ring 704, the diameter of the blocking ring 704 is larger than the inner diameter of the first connecting hole 601, the pulling rope 703 passes through the blocking ring 704, the hauling rope 703 is fixedly connected with the stop ring 704, the supporting frames 8 are arranged above the sliding rails 3, the supporting frames 8 are arranged in an arc shape, and two ends of the supporting frame 8 are respectively fixedly connected with the first sliding block 6 and the second sliding block 7, a plurality of fixing holes 10 are arranged at the upper end of the supporting frame 8 in a penetrating way, an elastic rod 11 is arranged inside the supporting frame 8, the elastic rod 11 is arranged in an arc shape, two ends of the elastic rod 11 are respectively connected with the left side wall and the right side wall inside the support frame 8, the lower end of the support frame 8 is provided with a plurality of folding openings 9, the folding openings 9 are triangular, and the support frame 8 is easier to deform through the folding openings 9;
the inside of the fixed box 1 is provided with a first control box 100, the front side and the rear side of the first control box 100 are both provided with heat dissipation fans 101, the first control box 100 can be continuously dissipated heat through the heat dissipation fans 101, the front side and the rear side of the first control box 100 are both provided with a first motor 102, the right side of the first motor 102 is provided with a supporting block 103, an output shaft of the first motor 102 penetrates through the supporting block 103, the output shaft of the first motor 102 is rotatably connected with the supporting block 103, the supporting block 103 can support the first motor 102 to enable the rotation of the output shaft of the first motor 102 to be more stable, the output shaft of the first motor 102 is provided with a second driving wheel 105, the right end of the fixed box 1 is symmetrically provided with a threaded pipe 106, the threaded pipe 106 is rotatably connected with the fixed box 1, the threaded pipe 106 respectively corresponds to the output shaft of the first motor 102, one end of the threaded pipe 106 inside the fixed box 1 is provided with a third driving wheel 107, the diameter of the third driving wheel 107 is the same as that of the second driving wheel 105, the third driving wheel 107 is meshed with the second driving wheel 105, a plurality of teeth are arranged at the end, close to each other, of each of the second driving wheel 105 and the third driving wheel 107, the inclination direction of the teeth on the second driving wheel 105 is opposite to that of the teeth on the third driving wheel 107, and one end, located outside the fixing box 1, of the threaded pipe 106 is in threaded connection with the threaded rod 504.
Example two:
referring to fig. 1, 7, 8, 11, and 12, the basic difference of embodiment 1 is that one end of the second connecting pipe 5 away from the sliding rail 3 is provided with a fourth driving wheel 501, an output shaft of the first motor 102 is provided with a first driving wheel 104, the first driving wheel 104 is located on the left side of the second driving wheel 105, the diameter of the first driving wheel 104 is larger than the diameter of the second driving wheel 105, the diameter of the fourth driving wheel 501 is the same as the diameter of the first driving wheel 104, the right end of the fixing box 1 is symmetrically provided with first driving pipes 108, the first driving pipes 108 penetrate through the fixing box 1, the first driving pipes 108 are rotatably connected with the fixing box 1, the center point of the first driving pipes 108 and the center point of the threaded pipes 106 are on the same straight line, two connecting windows 109 are provided on the pipe wall of the first driving pipes 108, the threaded pipes 106 can be rotated by a wrench through the connecting windows 109, the diameter of the first driving pipes 108 is the same as the diameter of the first driving wheels 104, one end of the first transmission pipe 108, which is positioned in the fixed box 1, is meshed with the first transmission wheel 104, a plurality of teeth are arranged at one ends, which are close to each other, of the first transmission wheel 104 and the first transmission pipe 108, the inclination direction of the teeth on the first transmission wheel 104 is opposite to the inclination direction of the teeth on the first transmission pipe 108, one end, which is positioned outside the fixed box 1, of the first transmission pipe 108 is meshed with the fourth transmission wheel 501, a plurality of teeth are arranged at one ends, which are close to each other, of the fourth transmission wheel 501 and the first transmission pipe 108, the inclination direction of the teeth on the fourth transmission wheel 501 is opposite to the inclination direction of the teeth on the first transmission pipe 108, and the inclination direction of the teeth on the first transmission wheel 104 is opposite to the inclination direction of the teeth on the second transmission wheel 105;
a second control box 200 is arranged in the connecting table 2, a second motor 201 is arranged at the front end and the rear end of the second control box 200, a first auxiliary driving wheel 202 is arranged on an output shaft of the second motor 201, a second driving pipe 203 is symmetrically arranged at the left end of the connecting table 2, the second driving pipe 203 penetrates through the connecting table 2, the second driving pipe 203 is rotatably connected with the connecting table 2, a plurality of teeth are arranged at the ends, close to each other, of the second driving pipe 203 and the first auxiliary driving wheel 202, the inclination direction of the teeth on the second driving pipe 203 is opposite to the inclination direction of the teeth on the first auxiliary driving wheel 202, the second driving pipe 203 is respectively meshed with the first auxiliary driving wheel 202, a second auxiliary driving wheel 204 is meshed with the end, far away from the first auxiliary driving wheel 202, of the second driving pipe 203 and the end, close to the first auxiliary driving wheel 202, a plurality of teeth are arranged at the ends, and the inclination direction of the teeth on the second driving pipe 203 is opposite to the inclination direction of the teeth on the second auxiliary driving wheel 204, the second auxiliary transmission wheel 204 is fixedly connected with the first connecting pipe 4.
The working principle of the invention is as follows:
before the invention is used, the curvature of the support frame 8 can be adjusted according to requirements, when the curvature of the support frame 8 is adjusted, the first motor 102 and the electromagnet 506 are started, so that the first motor 102 rotates clockwise, the first motor 102 drives the second transmission wheel 105 to rotate clockwise, the electromagnet 506 is started to attract the adsorption block 508, thereby preventing the rotation block 507 from rotating relative to the connector 505, the third transmission wheel 107 is driven to rotate by the teeth when the second transmission wheel 105 rotates, the threaded pipe 106 is driven to rotate when the third transmission wheel 107 rotates, the threaded pipe 106 pulls the traction block 502 by the threaded rod 504 when rotating, when the traction block 502 is pulled by the threaded rod 504 to move towards the fixed box 1, the traction rope 703 pulls the second slide block 7 to move away from the fixed box 1, and simultaneously the first slide block 6 moves towards the fixed box 1 under the mutual matching of the traction rope 703 and the barrier ring 704, when the first sliding block 6 and the second sliding block 7 move in opposite directions, the supporting frame 8 deforms, so that the bending degree of the supporting frame 8 is reduced, and the elastic rod 11 is stretched when the supporting frame 8 deforms;
when the curvature of the support frame 8 needs to be increased, the electromagnet 506 is turned off first, so that the electromagnet 506 and the adsorption block 508 are disconnected, then the threaded pipe 106 is rotated by a wrench, the threaded rod 504 drives the traction block 502 to move towards the direction far away from the fixed box 1, when the traction block 502 moves towards the direction far away from the fixed box 1, the traction rope 703 is loosened, and the two ends of the elastic rod 11 are drawn close to each other while the traction rope 703 is loosened, so that the left end and the right end of the support frame 8 are close to each other, and the curvature of the support frame 8 is increased;
when the support frame 8 is temporarily not used, the electromagnet 506 is turned off to disconnect the electromagnet 506 from the adsorption block 508, then the first motor 102 is turned on to rotate the first motor 102 counterclockwise, the first transmission pipe 108 is driven to rotate by the first transmission wheel 104 when the first motor 102 rotates counterclockwise, the first transmission pipe 108 drives the second connection pipe 5 to rotate by the fourth transmission wheel 501 when rotating, (at this time, the electromagnet 506 and the adsorption block 508 are in a disconnected state, the second connection pipe 5 rotates to drive the traction block 502 to rotate, but the threaded rod 504 is not affected, the rotation block 507 rotates relative to the connector 505 when the traction block 502 rotates), the first connection pipe 4 is driven to rotate by the slide rail 3 when the second connection pipe 5 rotates, the second transmission pipe 203 drives the second transmission pipe 203 to rotate by the second auxiliary transmission wheel 204 when the second transmission pipe 203 rotates, the output shaft of the second motor 201 is driven to rotate by the first auxiliary transmission wheel 202, rotatable support frame 8 through this kind of mode, thereby with the steady setting down and the ground contact of support frame 8, avoid support frame 8 to shelter from other photovoltaic module and accept the illumination, also can avoid support frame 8 to be blown by strong wind when not using simultaneously, accessible second motor 201 drives first auxiliary drive wheel 202 and rotates when needs use support frame 8, then through second driving pipe 203, second auxiliary drive wheel 204, slide rail 3, first connecting pipe 4, second connecting pipe 5, fourth driving wheel 501, make support frame 8 just once more under mutually supporting of first driving pipe 108 and first driving wheel 104.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The utility model provides a be used for adjustable crookedness curved surface mounting bracket of photovoltaic module, includes fixed case (1), connection platform (2) and slide rail (3), its characterized in that, the quantity of slide rail (3) sets up to two, the right-hand member of slide rail (3) all is equipped with first connecting pipe (4), slide rail (3) are connected with connection platform (2) through first connecting pipe (4), be equipped with fixed pulley (400) in first connecting pipe (4), the left end of slide rail (3) all is equipped with second connecting pipe (5), the inside sliding connection of second connecting pipe (5) has traction block (502), the left end of traction block (502) is equipped with threaded rod (504), all overlap on slide rail (3) and be equipped with first slider (6) and second slider (7), the right-hand member of second slider (7) is equipped with haulage rope (703), haulage rope (703) are around establishing on fixed pulley (400), one end, far away from the second sliding block (7), of the traction rope (703) penetrates through the first sliding block (6) to be connected with the traction block (502), support frames (8) are arranged above the sliding rails (3), the support frames (8) are arranged in an arc shape, two ends of each support frame (8) are fixedly connected with the first sliding block (6) and the second sliding block (7) respectively, an elastic rod (11) is arranged inside each support frame (8), each elastic rod (11) is arranged in an arc shape, and two ends of each elastic rod (11) are connected with the left side wall and the right side wall inside each support frame (8) respectively;
the novel multifunctional gear box is characterized in that first motors (102) are symmetrically arranged inside the fixed box (1), second driving wheels (105) are arranged on output shafts of the first motors (102), threaded pipes (106) are symmetrically arranged at the right end of the fixed box (1), third driving wheels (107) are arranged at the ends, located inside the fixed box (1), of the threaded pipes (106), the third driving wheels (107) are meshed with the second driving wheels (105), and the ends, located outside the fixed box (1), of the threaded pipes (106) are connected with threaded rods (504) through threads.
2. The mounting bracket for the curved surface of the photovoltaic module with adjustable curvature according to claim 1, wherein two sliding grooves (500) are formed in the inner tube wall of the second connecting tube (5), moving wheels (503) are respectively arranged at the front end and the rear end of the traction block (502), the moving wheels (503) are respectively located in the sliding grooves (500), and the traction block (502) is slidably connected with the second connecting tube (5) through the mutual matching of the moving wheels (503) and the sliding grooves (500).
3. The mounting bracket for the curved surface of the photovoltaic module with adjustable curvature according to claim 1, wherein a connector (505) is arranged at the left end of the traction block (502), an electromagnet block (506) is arranged at the left end of the connector (505), a rotating block (507) is rotatably connected to the left end of the connector (505), an adsorption block (508) is arranged inside the rotating block (507), and the rotating block (507) is connected with the threaded rod (504).
4. The mounting rack for the curved surface of the photovoltaic module with adjustable curvature according to claim 1, wherein a mounting port is formed in the middle of the first sliding block (6), a first connecting block (600) is arranged in the mounting port in the middle of the first sliding block (6), a first connecting hole (601) is formed in the lower half portion of the first connecting block (600), a mounting port is also formed in the middle of the second sliding block (7), a second connecting block (700) is arranged in the mounting port in the middle of the second sliding block (7), the pulling rope (703) is connected with the second sliding block (7) through the second connecting block (700), one end of the pulling rope (703), which is far away from the second connecting block (700), penetrates through the first connecting hole (601) to be connected with the pulling block (502), blocking rings (704) are arranged at the left end and the right end of the first connecting hole (601), and the pulling rope (703) penetrates through the blocking rings (704), and the traction rope (703) is fixedly connected with the blocking ring (704).
5. The mounting rack for the curved surface of the photovoltaic module with adjustable curvature according to claim 1, wherein the lower end of the supporting frame (8) is provided with a plurality of folding openings (9), and the folding openings (9) are arranged in a triangle.
6. The mounting rack for the curved surface of the photovoltaic module, according to claim 1, is characterized in that a fourth driving wheel (501) is arranged at one end, away from the sliding rail (3), of the second connecting pipe (5), a first driving wheel (104) is arranged on an output shaft of the first motor (102), the diameter of the fourth driving wheel (501) is the same as that of the first driving wheel (104), a first driving pipe (108) is symmetrically arranged at the right end of the fixed box (1), the diameter of the first driving pipe (108) is the same as that of the first driving wheel (104), one end, located inside the fixed box (1), of the first driving pipe (108) is meshed with the first driving wheel (104), and one end, located outside the fixed box (1), of the first driving pipe (108) is meshed with the fourth driving wheel (501).
7. The mounting rack for an adjustable curved surface of a photovoltaic module as claimed in claim 1 or 4, wherein the first driving wheel (104) is positioned at the left side of the second driving wheel (105), and the diameter of the first driving wheel (104) is larger than the diameter of the second driving wheel (105).
8. The adjustable curvature curved surface mounting frame for the photovoltaic module as claimed in claim 4, wherein the first transmission pipe (108) is provided with two connecting windows (109) on the pipe wall.
9. The mounting frame for the curved surface of the photovoltaic module, according to claim 1, is characterized in that a second control box (200) is arranged in the connecting table (2), second motors (201) are arranged at the front end and the rear end of the second control box (200), first auxiliary driving wheels (202) are arranged on output shafts of the second motors (201), second driving pipes (203) are symmetrically arranged at the left end of the connecting table (2), the second driving pipes (203) are respectively meshed with the first auxiliary driving wheels (202), one ends, far away from the first auxiliary driving wheels (202), of the second driving pipes (203) are meshed with second auxiliary driving wheels (204), and the second auxiliary driving wheels (204) are fixedly connected with the first connecting pipes (4).
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| CN202110787253.8A CN113503651B (en) | 2021-07-13 | 2021-07-13 | Be used for adjustable crookedness curved surface mounting bracket of photovoltaic module |
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| CN202110787253.8A CN113503651B (en) | 2021-07-13 | 2021-07-13 | Be used for adjustable crookedness curved surface mounting bracket of photovoltaic module |
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| CN113503651B CN113503651B (en) | 2022-12-20 |
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| CN117559890A (en) * | 2024-01-09 | 2024-02-13 | 南昌南飞防火设备制造有限公司 | Adjustable prestress large-span flexible photovoltaic support system |
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|---|---|
| CN113503651B (en) | 2022-12-20 |
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