CN111416568A - Mounting system of photovoltaic power generation board - Google Patents
Mounting system of photovoltaic power generation board Download PDFInfo
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- CN111416568A CN111416568A CN202010251958.3A CN202010251958A CN111416568A CN 111416568 A CN111416568 A CN 111416568A CN 202010251958 A CN202010251958 A CN 202010251958A CN 111416568 A CN111416568 A CN 111416568A
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- photovoltaic power
- power generation
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- 238000010248 power generation Methods 0.000 title claims abstract description 60
- 238000009434 installation Methods 0.000 claims abstract description 10
- 230000007306 turnover Effects 0.000 claims description 22
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000008602 contraction Effects 0.000 description 7
- 230000005684 electric field Effects 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000002310 reflectometry Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S30/00—Structural details of PV modules other than those related to light conversion
- H02S30/10—Frame structures
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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
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
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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
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/40—Thermal components
- H02S40/42—Cooling means
- H02S40/425—Cooling means using a gaseous or a liquid coolant, e.g. air flow ventilation, water circulation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention relates to a mounting system of a photovoltaic power generation panel. The mounting system of photovoltaic power generation board is including the installation roof beam, installation component and radiator unit, the top both sides of installation roof beam are outwards protruding respectively and are established the formation holding down plate, the concave logical groove that is equipped with the card in top surface middle part of installation roof beam, the relative both sides that card leads to the groove are perpendicular protruding respectively and are equipped with the lateral wall frame, all be provided with flexible waterproof board in two lateral wall frames with rotating, the top of holding down plate is provided with horizontal frame, the relative both sides of horizontal frame are fixed in the top of two lateral wall frames respectively, the relative both sides of horizontal frame are outwards protruding respectively and are equipped with the top board, two top boards are located the top of two holding down plates respectively, the centre gripping has a photovoltaic power generation board between every top board and the holding down plate. The installation system of the photovoltaic power generation panel is not easy to damage the photovoltaic power generation panel due to installation.
Description
Technical Field
The invention relates to a mounting system of a photovoltaic power generation panel.
Background
In the photovoltaic power generation panel, the occurrence of the internal electric field and the direction of the internal electric field can generate a blocking effect on the diffusion movement, and further development of the diffusion movement is limited. Generally, an internal electric field from an N region to a P region is a PN junction, that is, an N-type semiconductor contains many holes, and a P-type semiconductor contains many electrons, and when the P-type and N-type semiconductors are combined together, a potential difference is formed at a contact surface, which is a PN junction. When sunlight irradiates the photovoltaic power generation panel, the hole assemblies move, and then current is generated. However, the general mounting structure is liable to rigidly collide against the photovoltaic panel during the assembly process, thereby causing damage to the photovoltaic panel.
Disclosure of Invention
Based on this, it is necessary to provide a mounting system of a photovoltaic power generation panel that is not easily damaged.
A photovoltaic power generation board mounting system comprises a mounting beam, a mounting assembly and a heat dissipation assembly, wherein two sides of the top of the mounting beam are respectively provided with a lower pressing plate in an outward protruding mode, the middle of the top surface of the mounting beam is concavely provided with a clamping and stopping through groove, two opposite sides of the clamping and stopping through groove are respectively vertically provided with a side wall frame in a protruding mode, a flexible waterproof board is rotatably arranged in each of the two side wall frames, a transverse frame is arranged above the lower pressing plate, two opposite sides of the transverse frame are respectively fixed to the tops of the two side wall frames, two opposite sides of the transverse frame are respectively provided with an upper pressing plate in an outward protruding mode, the two upper pressing plates are respectively positioned above the two lower pressing plates, a photovoltaic power generation board is clamped between each upper pressing plate and the corresponding lower pressing plate, the mounting assembly comprises a pushing block and a pushing plate, the pushing block is slidably inserted into the transverse frame, the pushing block comprises a rectangular column body and a conical column body, the heat dissipation assembly comprises two drainage plates and an application frame, the two drainage plates are respectively connected to the two opposite sides of the pushing plate in a rotating manner through rubber bands, each drainage plate is provided with a plurality of black drainage stripes and a plurality of white drainage stripes which are arranged at intervals, and the bottom end of the application frame can be telescopically inserted into the middle part of the pushing plate, the lower part of application of force frame rotates with two drainage plates to be connected, the application of force frame is used for pushing down the propulsion piece through bulldozing the board under the pushing action of external force, in order to utilize the rectangular cylinder to force two flexible waterproof boards to support respectively and hold in the tip of two photovoltaic power generation boards, and make the awl cylinder get into the logical inslot of card end of installation roof beam so that two flexible diaphragms transversely stretch out respectively, the application of force frame still is used for driving the propulsion piece to shift up in order to drive two flexible diaphragms support and hold in the bottom of two photovoltaic power generation boards under the pulling of external force, and utilize the tip of two returning face plates to support the bottom surface of two flexible diaphragms tightly, the application of force frame still is used for driving two drainage plate rotations in step and supports two drainage plates, two drainage plates are used for guiding the hot.
In one embodiment, the width of the clamping through groove is larger than the distance between the two side wall frames, the clamping through groove penetrates through the two lower pressing plates upwards and penetrates through the bottoms of the two side wall frames, and the distance between the two abutting inclined surfaces is gradually reduced along the vertical downward direction.
In one embodiment, each of the side wall frames has an exposure groove formed therein, and a flexible flashing is positioned in the exposure groove, and a top edge of the flexible flashing is pivotally connected to a top of the side wall frame.
In one embodiment, a waterproof cavity is formed between the two side wall frames, an entering groove is formed in the transverse frame in a penetrating mode, the entering groove is located above the waterproof cavity, and the entering groove is communicated with the clamping through groove through the waterproof cavity.
In one embodiment, the edge of the turnover plate is connected to the edge of the bottom end of the conical cylinder through a rotating shaft, a pressure spring is mounted on the lower side of the abutting inclined surface, and the end of the pressure spring is connected to the lower portion of the turnover plate.
In one embodiment, two opposite sides of the bottom end of the conical column body are respectively provided with a limiting strip in a protruding mode, and the two limiting strips are used for respectively abutting against the two turnover plates to limit.
In one embodiment, the two abutting inclined surfaces are also respectively provided with a mounting groove in a concave manner, a spring is arranged in the mounting groove, the telescopic transverse plate is inserted in the mounting groove, and the end part of the telescopic transverse plate is connected to the spring.
In one embodiment, the telescopic transverse plate is parallel to the lower pressing plate, one end of the photovoltaic power generation plate is located above the clamping through groove, and the telescopic transverse plate abuts against the bottom surface of the photovoltaic power generation plate.
In one embodiment, the middle of the pushing plate is concavely provided with a strip-shaped slot, the bottoms of the two ends of the force application frame are respectively provided with a telescopic insertion rod, the two telescopic insertion rods are respectively inserted and connected to the two opposite ends of the strip-shaped slot, and the edges of the two drainage plates are rotationally connected to the bottom of the force application frame.
In one embodiment, the two telescopic insertion rods can keep a stretching state after stretching to support the force application frame so as to support the edges of the two drainage plates by the force application frame, and the black drainage stripes and the white drainage stripes which are spaced from each other on the drainage plates are used for inducing gas flow through temperature difference.
When the installation system of the photovoltaic power generation boards is installed, the two photovoltaic power generation boards are respectively inserted between the corresponding upper pressing plate and the corresponding lower pressing plate, the force application frame is held to exert force downwards, the bottom end of the force application frame is contracted and inserted in the middle of the pushing and pressing plate, the pushing and pressing block can be pushed to move downwards by continuing applying force, the conical cylinder drives the two turnover plates to move downwards to pass through the space between the two side wall plates and finally enter the clamping and stopping through groove, and at the moment, the two opposite side faces of the rectangular cylinder respectively force the two flexible waterproof plates to abut against the end portions of the two photovoltaic power generation boards. When the turnover plates completely enter the clamping through grooves, the two turnover plates automatically turn and unfold so as not to shield the two telescopic transverse plates, and the two telescopic transverse plates can transversely extend out respectively. Afterwards, upwards carry the pulling application of force frame, the application of force frame extends earlier, later can utilize the application of force frame to drive the pushing block and shift up, until the pushing block drives two flexible diaphragms and supports the bottom of holding in two photovoltaic power generation boards and press from both sides tight photovoltaic power generation board, and the tip of two returning face plates then supports the bottom surface in two flexible diaphragms tightly. When the drainage plate moves upwards, the force application frame synchronously drives the two drainage plates to rotate to form an inverted V shape and stretch the rubber band. After that, the force application frame is released, the force application frame is kept in the original shape, and the supporting force is enough to support the two drainage plates. White drainage stripe and black drainage stripe on two drainage boards separate each other, and its reflectivity to sunshine can be inconsistent to the temperature that leads to on the white drainage stripe differs with the temperature on the black drainage stripe, and then arouses the gas flow, and then makes the gas flow extend the top of photovoltaic power generation board, makes the building of photovoltaic power generation board below can cool down. Because can seal the bottom surface and the tip of photovoltaic power generation board through pushing down and drawing up the application of force frame, and then improve sealing performance, need not to utilize and beat the screw in addition and fix this mounting system, it is not fragile photovoltaic power generation board, and two drainage plates can reduce the temperature on building roof moreover.
Drawings
Fig. 1 is a schematic perspective view of a mounting system for a photovoltaic power generation panel according to an embodiment.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
FIG. 3 is a side view of a mounting beam, mounting assembly and heat sink assembly prior to assembly according to one embodiment.
FIG. 4 is a side view of an assembled mounting beam, mounting assembly and heat sink assembly according to one embodiment.
FIG. 5 is a top view of a flow guide plate of an embodiment.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The invention relates to a mounting system of a photovoltaic power generation panel. For example, the mounting system of the photovoltaic power generation panel comprises a mounting beam, a mounting assembly and a heat dissipation assembly, wherein two sides of the top of the mounting beam are respectively provided with a lower pressing plate in an outward protruding mode, and the middle of the top surface of the mounting beam is provided with a clamping through groove in a concave mode. For example, the opposite sides of the clamping through groove are respectively and vertically provided with a side wall frame in a protruding manner, the two side wall frames are respectively and rotatably provided with a flexible waterproof plate, a transverse frame is arranged above the lower pressing plate, and the opposite sides of the transverse frame are respectively fixed at the tops of the two side wall frames. For example, two opposite sides of the transverse frame are respectively provided with an upper pressing plate in an outward protruding manner, the two upper pressing plates are respectively positioned above the two lower pressing plates, a photovoltaic power generation plate is clamped between each upper pressing plate and the corresponding lower pressing plate, the mounting assembly comprises a pushing block and a pushing plate, and the pushing block is slidably inserted into the transverse frame. For example, the pushing block comprises a rectangular cylinder and a conical cylinder which are connected with each other, the conical cylinder is located below the rectangular cylinder, two opposite sides of the conical cylinder are respectively formed with a supporting inclined surface, and two opposite sides of the bottom of the conical cylinder are respectively rotatably provided with a turnover plate. For example, the two turnover plates are respectively attached to the two abutting inclined planes, the turnover plates extend to the bottom of the rectangular cylinder, the two opposite sides of the lower part of the conical cylinder are respectively provided with a telescopic transverse plate, the telescopic transverse plates are retracted into the conical cylinder, and the end parts of the telescopic transverse plates abut against the corresponding turnover plates. For example, the pushing plate is installed on the top end of the rectangular cylinder and located above the two upper pressing plates, the heat dissipation assembly comprises two drainage plates and one force application frame, the two drainage plates are respectively and rotatably connected to the two opposite sides of the pushing plate through rubber bands, and each drainage plate is provided with a plurality of black drainage stripes and a plurality of white drainage stripes. For example, a plurality of black drainage stripes and a plurality of white drainage stripes are arranged at intervals, the bottom end of the force application frame can be telescopically inserted into the middle part of the push plate, and the lower part of the force application frame is rotatably connected with the two drainage plates. For example, the force application frame is used for pressing the pushing block downwards through the pushing plate under the pushing action of external force, so that the rectangular cylinder is utilized to force the two flexible waterproof plates to respectively abut against the end parts of the two photovoltaic power generation plates, the conical cylinder is made to enter the clamping and stopping through groove of the mounting beam so that the two telescopic transverse plates respectively and transversely extend out, the force application frame is also used for driving the pushing block to move upwards under the pulling action of the external force so as to drive the two telescopic transverse plates to abut against the bottom parts of the two photovoltaic power generation plates, the end parts of the two turnover plates abut against the bottom surfaces of the two telescopic transverse plates, the force application frame is also used for synchronously driving the two drainage plates to rotate and supporting the two drainage plates, and the two drainage plates are used for.
Referring to fig. 1 to 5, a photovoltaic panel mounting system includes a mounting beam 20, a mounting assembly 30 and a heat dissipating assembly 40, wherein two sides of the top of the mounting beam 20 are respectively protruded outward to form lower pressing plates 21, the middle of the top surface of the mounting beam 20 is concavely provided with a locking through groove 22, two opposite sides of the locking through groove 22 are respectively vertically protruded to form side wall frames 23, two flexible waterproof plates 24 are rotatably disposed in the two side wall frames 23, a horizontal frame 25 is disposed above the lower pressing plates 21, two opposite sides of the horizontal frame 25 are respectively fixed on the top of the two side wall frames 23, two opposite sides of the horizontal frame 25 are respectively protruded outward to form upper pressing plates 26, the two upper pressing plates 26 are respectively located above the two lower pressing plates 21, a photovoltaic panel 100 is clamped between each upper pressing plate 26 and the corresponding lower pressing plate 21, the mounting assembly 30 includes a pushing block 31 and a pushing plate 32, the pushing block 31 is slidably inserted into the horizontal frame 25, the pushing block 31 comprises a rectangular cylinder 313 and a conical cylinder 315 which are connected with each other, the conical cylinder 315 is located below the rectangular cylinder 313, abutting inclined planes 318 are respectively formed on two opposite sides of the conical cylinder 315, turning plates 317 are respectively rotatably arranged on two opposite sides of the bottom of the conical cylinder 315, the two turning plates 317 are respectively attached to the two abutting inclined planes 318, the turning plates 317 extend to the bottom of the rectangular cylinder 313, telescopic transverse plates 316 are respectively arranged on two opposite sides of the lower portion of the conical cylinder 315, the telescopic transverse plates 316 are retracted into the conical cylinder 315, the end portions of the telescopic transverse plates 316 abut against the corresponding turning plates 317, the pushing plate 32 is mounted at the top end of the rectangular cylinder 313 and located above the two upper pressing plates 26, the heat dissipation assembly 40 comprises two drainage plates 41 and a force application frame 43, the two drainage plates 41 are respectively rotatably connected to two opposite sides of the pushing plate 32 through rubber bands, each drainage plate 41 is provided with a plurality of black drainage stripes and a plurality of white drainage stripes 413, the black drainage stripes 413 and the white drainage stripes 415 are arranged at intervals, the bottom end of the force application frame 43 can be telescopically inserted into the middle part of the push plate 32, the lower part of the force application frame 43 is rotatably connected with the two drainage plates 41, the force application frame 43 is used for pressing the push block 31 downwards through the push plate 32 under the pushing action of external force so as to utilize the rectangular column 313 to force the two flexible waterproof plates 24 to respectively abut against the end parts of the two photovoltaic power generation plates 100 and enable the conical column 315 to enter the clamping through groove 22 of the mounting beam 20 so as to enable the two telescopic transverse plates 316 to respectively transversely extend out, the force application frame 43 is also used for driving the push block 31 to move upwards under the pulling action of the external force so as to drive the two telescopic transverse plates 316 to abut against the bottom parts of the two photovoltaic power generation plates 100 and utilize the end parts of the two turnover plates 317 to abut against the bottom surfaces of the two telescopic transverse plates 316, the force application frame 43 is also used for synchronously driving the, the two flow guide plates are used for guiding the hot gas flow through temperature difference.
When the photovoltaic power generation panel installation system is installed, two photovoltaic power generation panels 100 are respectively inserted between the corresponding upper pressing plate 26 and the corresponding lower pressing plate 21, the force application frame 43 is held to apply downward force, the bottom end of the force application frame 43 is contracted and inserted in the middle of the pushing plate 32, then the force application is continued, the pushing block 31 can be pushed to move downwards, the conical column body 315 drives the two turning plates 317 to move downwards to pass through the space between the two side wall plates and finally enter the clamping through groove 22, and at the moment, the two opposite side surfaces of the rectangular column body 313 respectively force the two flexible waterproof plates 24 to abut against the end parts of the two photovoltaic power generation panels 100. When the turning plate 317 completely enters the locking through groove 22, the two turning plates 317 automatically turn and unfold so as to not shield the two telescopic transverse plates 316, so that the two telescopic transverse plates 316 can respectively extend out transversely. Afterwards, the force application frame 43 is pulled upwards, the force application frame 43 is extended first, and then the force application frame 43 can be used to drive the pushing block 31 to move upwards until the pushing block 31 drives the two telescopic transverse plates 316 to abut against the bottoms of the two photovoltaic power generation panels 100 and clamp the photovoltaic power generation panels 100, and the end portions of the two turnover plates 317 abut against the bottom surfaces of the two telescopic transverse plates 316. While moving upwards, the force application frame 43 synchronously drives the two drainage plates 41 to rotate into an inverted V shape and stretch the rubber band. After that, the force application frame 43 is released, and the force application frame 43 is kept in the original state and has a supporting force sufficient to support the two flow guide plates 41. White drainage stripe 415 and black drainage stripe 413 on two drainage plates 41 are spaced each other, and its reflectivity to sunshine can be inconsistent to lead to temperature on white drainage stripe 415 and the temperature difference on black drainage stripe 413, and then arouse the gas flow, and then make the gas flow extend the top of photovoltaic power generation board 100, make the building of photovoltaic power generation board 100 below can cool down. Since the bottom surface and the end portion of the photovoltaic power generation panel 100 can be sealed by pressing and pulling up the force application frame 43, the sealing performance is further improved, and the mounting system does not need to be fixed by knocking screws, the photovoltaic power generation panel 100 is not easily damaged, and the two drainage plates 41 can reduce the temperature of the roof of the building.
For example, in order to facilitate the insertion of the push-in block 31, the width of the locking through-groove 22 is larger than the distance between the two side wall frames 23, the locking through-groove 22 penetrates the two lower press plates 21 upward and penetrates the bottoms of the two side wall frames 23, and the distance between the two abutting inclined surfaces 318 gradually decreases in the vertical downward direction. Each of the side wall frames 23 has an exposure groove formed therein, and a flexible flashing 24 is positioned in the exposure groove, and a top edge of the flexible flashing 24 is rotatably coupled to a top of the side wall frame 23. A waterproof cavity 235 is formed between the two side wall frames 23, an entering groove is formed in the transverse frame 25 in a penetrating mode, the entering groove is located above the waterproof cavity 235, and the entering groove is communicated with the clamping through groove 22 through the waterproof cavity 235. By setting the distance between the two abutting inclined surfaces 318 to be changed, the tapered cylinder 315 can move down conveniently, and the two abutting inclined surfaces 318 are used for abutting against the two flexible waterproof boards 24 respectively until the two flexible waterproof boards 24 completely enter the two exposed grooves, so as to seal the end portions of the photovoltaic panel 100.
For example, in order to enable the two turnover plates 317 to abut against the two telescopic horizontal plates 316 during upward pulling, the edge of the turnover plate 317 is connected to the bottom end edge of the tapered cylinder 315 through a rotating shaft, a pressure spring is mounted on the lower side of the abutting inclined surface 318, and the end of the pressure spring is connected to the lower portion of the turnover plate 317. Two opposite sides of the bottom end of the tapered column 315 are also respectively provided with a limiting strip in a protruding manner, and the two limiting strips are used for respectively abutting against the two turning plates 317 to limit. The two abutting inclined surfaces 318 are also respectively provided with a concave mounting groove, a spring is arranged in the mounting groove, the telescopic transverse plate 316 is inserted in the mounting groove, and the end part of the telescopic transverse plate 316 is connected to the spring. The telescoping cross plate 316 is parallel to the lower platen 21. After moving down, the two turnover plates 317 are released, and then the two turnover plates are turned over under the action of the two pressure springs until the two mounting grooves are exposed, so that the two telescopic transverse plates 316 are mutually far away under the action of the two springs and partially extend out of the conical cylinder 315, the telescopic transverse plates 316 support the turnover plates 317 in the extending process, after the telescopic transverse plates 316 completely extend out to the right position, the turnover plates 317 are supported by the limiting strips and cannot be turned outwards and downwards, and then the pushing block can be pulled to move upwards so as to support the two photovoltaic power generation panels 100 by utilizing the two telescopic transverse plates 316, and the two turnover plates 317 are used for reinforcement and support. Two telescoping cross plates 316 are adjacent the rectangular body so that the tapered cylinder 315 does not move into the waterproof chamber 235 after being moved up. That is, the extension and contraction of the extension and contraction cross plate 316 is achieved by a compression spring, rather than having an extension and contraction characteristic.
For example, in order to facilitate expansion and contraction of the force application frame 43, one end of the photovoltaic power generation panel 100 is positioned above the locking through groove 22, and the expansion and contraction horizontal plate 316 abuts against the bottom surface of the photovoltaic power generation panel 100. The middle of the pushing plate 32 is concavely provided with a strip-shaped slot, the bottoms of the two ends of the force application frame 43 are respectively provided with a telescopic insertion rod 438, the two telescopic insertion rods 438 are respectively inserted and connected to the two opposite ends of the strip-shaped slot, and the edges of the two drainage plates 41 are rotatably connected to the bottom of the force application frame 43. The two telescopic insertion rods 438 can maintain a stretched state after stretching to support the force application frame 43 to support the edges of the two flow guide plates 41 by the force application frame 43, and the black flow guide stripes 413 and the white flow guide stripes 415 spaced from each other on the flow guide plates 41 are used to induce gas flow by temperature difference. The expansion and contraction of the force application frame 43 can be achieved by providing two expansion and contraction rods 438. For example, the telescopic rod 438 may be implemented by a structure similar to an antenna of a television, and will not be described herein.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A photovoltaic power generation board mounting system is characterized by comprising a mounting beam, a mounting assembly and a heat dissipation assembly, wherein two sides of the top of the mounting beam are respectively provided with a lower pressing plate in an outward protruding mode, the middle of the top surface of the mounting beam is concavely provided with a clamping and stopping through groove, two opposite sides of the clamping and stopping through groove are respectively vertically provided with a side wall frame in a protruding mode, a flexible waterproof board is rotatably arranged in each of the two side wall frames, a transverse frame is arranged above the lower pressing plate, two opposite sides of the transverse frame are respectively fixed to the tops of the two side wall frames, two opposite sides of the transverse frame are respectively provided with an upper pressing plate in an outward protruding mode, the two upper pressing plates are respectively positioned above the two lower pressing plates, a photovoltaic power generation board is clamped between each upper pressing plate and the corresponding lower pressing plate, the mounting assembly comprises a pushing block and a pushing plate, the pushing block is slidably inserted into the transverse frame, the pushing block comprises a rectangular column body and a conical column body which, the heat dissipation assembly comprises two drainage plates and an application frame, the two drainage plates are respectively connected to the two opposite sides of the pushing plate in a rotating manner through rubber bands, each drainage plate is provided with a plurality of black drainage stripes and a plurality of white drainage stripes which are arranged at intervals, and the bottom end of the application frame can be telescopically inserted into the middle part of the pushing plate, the lower part of application of force frame rotates with two drainage plates to be connected, the application of force frame is used for pushing down the propulsion piece through bulldozing the board under the pushing action of external force, in order to utilize the rectangular cylinder to force two flexible waterproof boards to support respectively and hold in the tip of two photovoltaic power generation boards, and make the awl cylinder get into the logical inslot of card end of installation roof beam so that two flexible diaphragms transversely stretch out respectively, the application of force frame still is used for driving the propulsion piece to shift up in order to drive two flexible diaphragms support and hold in the bottom of two photovoltaic power generation boards under the pulling of external force, and utilize the tip of two returning face plates to support the bottom surface of two flexible diaphragms tightly, the application of force frame still is used for driving two drainage plate rotations in step and supports two drainage plates, two drainage plates are used for guiding the hot.
2. A mounting system for a photovoltaic power generation panel according to claim 1, wherein the width of the latching through-groove is larger than the distance between the two side wall frames, the latching through-groove penetrates upward through the two hold-down plates and penetrates the bottoms of the two side wall frames, and the distance between the two abutting inclined surfaces is gradually reduced in a vertically downward direction.
3. A mounting system for a photovoltaic power generation panel according to claim 2, wherein each of the side wall frames has an exposure groove formed therein, and a flexible flashing is located in the exposure groove, and a top edge of the flexible flashing is rotatably connected to a top of the side wall frame.
4. The mounting system of a photovoltaic power generation panel as claimed in claim 3, wherein a waterproof cavity is formed between the two side wall frames, an entry groove is opened in the horizontal frame through, the entry groove is located above the waterproof cavity, and the entry groove is communicated with the locking through groove through the waterproof cavity.
5. The mounting system of a photovoltaic power generation panel according to claim 4, wherein the edge of the roll-over panel is connected to the edge of the bottom end of the tapered cylinder through a rotating shaft, a pressure spring is mounted on the lower side of the abutting inclined surface, and the end of the pressure spring is connected to the lower portion of the roll-over panel.
6. A mounting system for a photovoltaic power generation panel according to claim 5, wherein two opposite sides of the bottom end of the tapered cylinder are further provided with a limiting strip in a protruding manner, and the two limiting strips are used for respectively abutting against the two turnover panels to limit the position.
7. A mounting system for a photovoltaic power generation panel according to claim 6, wherein the two abutting inclined surfaces are further respectively provided with mounting grooves in a concave manner, springs are arranged in the mounting grooves, the telescopic cross plate is inserted in the mounting grooves, and the end portions of the telescopic cross plate are connected to the springs.
8. A mounting system for a photovoltaic power generation panel according to claim 7, wherein the retractable cross plate is parallel to the lower pressing plate, one end of the photovoltaic power generation panel is positioned above the locking through groove, and the retractable cross plate abuts against the bottom surface of the photovoltaic power generation panel.
9. The mounting system for a photovoltaic power generation panel according to claim 8, wherein the middle portion of the pushing plate is concavely provided with a strip-shaped slot, the bottom portions of the two ends of the force application frame are respectively provided with a telescopic insertion rod, the two telescopic insertion rods are respectively inserted and connected to the two opposite ends of the strip-shaped slot, and the edges of the two drainage plates are rotatably connected to the bottom portion of the force application frame.
10. A mounting system for a photovoltaic power panel according to claim 9, wherein the two telescopic rods are capable of being held in tension after being stretched to support the force frame to support the edges of the two flow guide plates with the force frame, the spaced black and white flow guide stripes on the flow guide plates being adapted to induce gas flow through a temperature difference.
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| CN202010251958.3A CN111416568B (en) | 2020-04-01 | 2020-04-01 | Mounting system of photovoltaic power generation board |
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