CN117240198B - Photovoltaic panel rapid assembly mounting bracket and mounting method - Google Patents
Photovoltaic panel rapid assembly mounting bracket and mounting method Download PDFInfo
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- CN117240198B CN117240198B CN202311521435.6A CN202311521435A CN117240198B CN 117240198 B CN117240198 B CN 117240198B CN 202311521435 A CN202311521435 A CN 202311521435A CN 117240198 B CN117240198 B CN 117240198B
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 21
- 238000003825 pressing Methods 0.000 claims description 51
- 238000004804 winding Methods 0.000 claims description 27
- 239000011241 protective layer Substances 0.000 claims description 4
- 239000010410 layer Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 description 5
- 238000010248 power generation Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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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 discloses a photovoltaic panel rapid assembly mounting bracket and a mounting method, and belongs to the technical field of mounting bracket structures. The photovoltaic panel rapid assembly mounting bracket comprises a cross beam, a longitudinal beam and a stand column, wherein the longitudinal beam is arranged above the cross beam, and the stand column is arranged below the cross beam; the side face of the longitudinal beam, which is close to the photovoltaic panel, is provided with a mounting groove for mounting the photovoltaic panel, and the longitudinal beam is provided with a limiting structure for limiting the photovoltaic panel; the beam is provided with a positioning mechanism for positioning the photovoltaic panels, the upright post is provided with a lifting mechanism for driving the positioning mechanism to lift, a plurality of compacting structures for compacting the photovoltaic panels are arranged above the positioning mechanism, and the compacting structures are positioned between two upper and lower adjacent photovoltaic panels. The photovoltaic panel rapid assembly mounting bracket and the mounting method can solve the problem that the photovoltaic panel is unstable to mount and is easy to damage; has the advantages of convenient installation and disassembly.
Description
Technical Field
The invention relates to the technical field of mounting bracket structures, in particular to a photovoltaic panel rapid assembly mounting bracket and a mounting method.
Background
A photovoltaic panel assembly is a power generation device that generates direct current when exposed to sunlight and is composed of thin solid photovoltaic cells made almost entirely of semiconductor material (e.g., silicon). The photovoltaic panel assemblies can be made in different shapes and the assemblies can be connected into a large photovoltaic panel net to generate more power. The assembly and fixation of the photovoltaic panels are generally carried out by means of brackets.
The Chinese patent with application number 202111596481.3 and publication number CN 113992122B discloses a photovoltaic module capable of being quickly installed and a quick installation method thereof, wherein the photovoltaic module comprises a power generation unit, a sliding guide rail bracket and a connecting pressing block; the power generation unit is arranged on the sliding guide rail bracket, the top surface of the sliding guide rail bracket is provided with a groove extending along the axial direction of the groove, the groove is used for being connected with a fastener, the fastener is used for fixedly connecting the pressing block, the connecting pressing block is pressed on the light frame of the power generation unit, the connecting pressing block is provided with a hole, and the fastener penetrates through the hole to fix the connecting pressing block and the light frame pressed by the connecting pressing block on the sliding guide rail bracket. In the patent, the photovoltaic module is fixed on the sliding guide rail bracket only through the fastener, and the contact area between the photovoltaic module and the sliding guide rail is smaller. The large-area photovoltaic module net is generally arranged in the open field, the photovoltaic module is blown and sunburned in the field, and the photovoltaic module is fixed only by means of the single-point fastener, so that the fastener is easy to influence the stability of the installation of the photovoltaic module due to corrosion; on the other hand, the single-point connection mode is easy to generate stress concentration, and in the open air with large wind, the shaking and the instability of the photovoltaic module are easy to be caused, and even the photovoltaic module is damaged.
Disclosure of Invention
The invention aims to provide a rapid assembly mounting bracket and a mounting method for a photovoltaic panel, which solve the problem that the photovoltaic panel is unstable in mounting and is easy to damage.
In order to achieve the above purpose, the invention provides a rapid assembly and installation bracket for a photovoltaic panel, which comprises a cross beam, a longitudinal beam and a stand column, wherein the longitudinal beam is arranged above the cross beam, and the stand column is arranged below the cross beam; the side face of the longitudinal beam, which is close to the photovoltaic panel, is provided with a mounting groove for mounting the photovoltaic panel, and the longitudinal beam is provided with a limiting structure for limiting the photovoltaic panel; the beam is provided with a positioning mechanism for positioning the photovoltaic panels, the upright post is provided with a lifting mechanism for driving the positioning mechanism to lift, a plurality of compacting structures for compacting the photovoltaic panels are arranged above the positioning mechanism, and the compacting structures are positioned between two upper and lower adjacent photovoltaic panels.
Preferably, the height of the mounting groove is larger than that of the photovoltaic panel; the limiting structure comprises a limiting plate and a screw rod, a threaded hole matched with the screw rod is formed in the longitudinal beam, the limiting plate is located in the mounting groove, and the limiting plate is rotationally connected with the bottom end of the screw rod.
Preferably, an anti-slip layer is arranged on the surface of the limiting plate, which is contacted with the photovoltaic plate.
Preferably, the positioning mechanism comprises a linkage plate, the linkage plate is positioned in the cross beam, a plurality of baffles are arranged above the linkage plate and positioned on two sides of the longitudinal beam, through holes for the baffles to pass through are formed in a supporting plate above the cross beam, and a reset spring is arranged between the linkage plate and the supporting plate; the compressing structure is arranged on the baffle plate.
Preferably, the lifting mechanism comprises a winding drum which is rotationally connected with the upright post, the winding drum is connected with a connecting lug arranged at the end of the linkage plate through a traction rope, a crank which drives the winding drum to rotate is arranged on the winding drum, and a guide wheel which guides the traction rope is arranged on the support plate; and an avoidance hole for avoiding the connecting lug is formed in the end head of the cross beam.
Preferably, the pressing structure comprises pressing plates, the pressing plates are symmetrically arranged on two sides of the top of the baffle, one end of each pressing plate is hinged with the baffle, a connecting plate is arranged above each baffle, each baffle is connected with each connecting plate through a plurality of guide posts arranged in parallel, a sliding plate is arranged between each baffle and each connecting plate, guide holes for the guide posts to penetrate through are formed in each sliding plate, two sides of each sliding plate are connected with the pressing plates through a plurality of connecting rods, and two ends of each connecting rod are hinged with each sliding plate and each pressing plate; the connecting plate is provided with a power element for driving the sliding plate to slide along the guide post.
Preferably, a protective layer is arranged on the surface of the pressing plate, which is contacted with the photovoltaic panel.
Preferably, the power element is a screw rod, the bottom end of the screw rod is rotationally connected with the baffle, a through hole for the screw rod to pass through is arranged on the connecting plate, and a threaded hole matched with the screw rod is arranged on the sliding plate.
Preferably, the screw rods are positioned at two ends of the sliding plate.
The installation method based on the photovoltaic panel rapid assembly installation support comprises the following steps of:
s1, fixedly connecting the top ends of the upright posts with a cross beam, and fixing a longitudinal beam above the cross beam;
s2, rotating a crank, winding a traction rope by a winding drum, driving a linkage plate to move in a cross beam through a connecting lug by the traction rope, enabling a baffle plate positioned between longitudinal beams to pass through a through hole in a supporting plate by the linkage plate, and positioning a photovoltaic plate by the baffle plate;
s3, inserting the photovoltaic panel into the mounting grooves of two adjacent longitudinal beams from the top end of the bracket, and downwards moving the photovoltaic panel to the bottom end of the longitudinal beam to contact with the baffle;
s4, rotating the screw rod, wherein the screw rod drives the sliding plate to move along the guide post in a direction approaching to the baffle plate, the sliding plate drives the pressing plate to be unfolded through the connecting rod, and the pressing plate is pressed on the frame of the photovoltaic plate;
s5, rotating a screw rod, wherein the screw rod drives the limiting plate to move downwards, and the limiting plate is tightly pressed on the frame of the photovoltaic plate; finishing the installation of the photovoltaic panel at the bottom of the bracket;
s6, repeating the steps S2-S5 to finish the paving of the photovoltaic panel;
s7, rotating a crank, winding a traction rope by a winding drum, driving a linkage plate to move in a cross beam through a connecting lug, and enabling the linkage plate to drive a baffle plate positioned between longitudinal beams to pass out of a through hole in a supporting plate;
s8, rotating a screw rod, wherein the screw rod drives a sliding plate to move along a guide post in a direction approaching to the baffle, the sliding plate drives a pressing plate to be unfolded through a connecting rod, and the pressing plate is pressed on a frame of the photovoltaic plate at the uppermost end of the bracket; and (5) finishing the installation of the photovoltaic panel.
The photovoltaic panel rapid assembly mounting bracket and the mounting method have the advantages that:
1. the inside at the crossbeam sets up the linkage board, sets up a plurality of baffle and compress tightly the structure in the top of linkage board, through once operation, can drive a plurality of baffles and rise or descend, has improved the work efficiency of installation.
2. A spring is arranged between the linkage plate and the supporting plate, the linkage plate automatically moves downwards under the action of the spring, the baffle plate and the pressing plate are hidden in the cross beam, and the installation of the photovoltaic plate is not affected.
3. Be provided with the mounting groove on the side of longeron, the inside of mounting groove is provided with the limiting plate that carries out spacingly to the frame of photovoltaic board both sides side, is provided with the clamp plate that compresses tightly to the frame at both ends about the photovoltaic board on the baffle, carries out comprehensive face contact's fixed to the frame of photovoltaic board through limiting plate and clamp plate, has improved the fixity effect of photovoltaic board, has improved the stability of photovoltaic board.
4. The mounting bracket is of a mechanical transmission structure, does not have an electric, pneumatic or hydraulic power structure, and is simple in structure, convenient to assemble and low in cost.
The technical scheme of the invention is further described in detail through the drawings and the embodiments.
Drawings
FIG. 1 is a schematic side view of a photovoltaic panel rapid assembly mounting bracket and method of the present invention;
FIG. 2 is a schematic view of a partial structure of an embodiment of a photovoltaic panel rapid assembly mounting bracket and mounting method according to the present invention;
FIG. 3 is a schematic top view of a photovoltaic panel rapid assembly mounting bracket and method of the present invention;
FIG. 4 is a schematic view of a positioning mechanism of an embodiment of a photovoltaic panel rapid assembly mounting bracket and a mounting method according to the present invention;
FIG. 5 is an enlarged view of part of A in FIG. 4;
FIG. 6 is a schematic diagram of a front view of a positioning mechanism of an embodiment of a photovoltaic panel rapid assembly mounting bracket and method of the present invention;
FIG. 7 is a schematic top view of a press structure of an embodiment of a photovoltaic panel rapid assembly mounting bracket and method of the present invention;
FIG. 8 is a schematic view of a mounting structure of a skateboard for a photovoltaic panel according to an embodiment of the present invention;
fig. 9 is a schematic view of a connection structure between a stringer and a photovoltaic panel according to an embodiment of the present invention for rapid assembly and installation of a photovoltaic panel.
Reference numerals
1. A column; 2. a cross beam; 3. a longitudinal beam; 4. a photovoltaic panel; 5. a linkage plate; 6. a pressing plate; 7. avoidance holes; 8. a reel; 9. a guide wheel; 10. a traction rope; 11. a crank; 12. a baffle; 13. a connecting plate; 14. a guide post; 15. a slide plate; 16. a connecting rod; 17. a support plate; 18. a spring; 19. a screw rod; 20. a connecting lug; 21. a limiting plate; 22. a screw; 23. and a mounting groove.
Detailed Description
The technical scheme of the invention is further described below through the attached drawings and the embodiments.
Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
Example 1
As shown in fig. 1-9, a photovoltaic panel rapid assembly mounting bracket comprises a cross beam 2, a longitudinal beam 3 and an upright post 1, wherein the longitudinal beam 3 is arranged above the cross beam 2, the longitudinal beam 3 is fixedly connected with the cross beam 2 through welding, and the cross beam 2 supports the longitudinal beam 3. The longitudinal beam 3 is obliquely arranged above the cross beam 2 according to the set inclination angle and is used for supporting the photovoltaic panel 4. The stand 1 sets up in the below of crossbeam 2, and crossbeam 2 is the tubular structure of rectangle, and crossbeam 2 is according to the inclination slope of longeron 3 place. The upper end face of the cross beam 2 is in contact with the longitudinal beam 3. The stand 1 is vertical to be set up, and the top of stand 1 is the inclined plane with the side looks adaptation of crossbeam 2, the top and the crossbeam 2 welded fastening of stand 1 are connected. The upright 1 is used for supporting the cross beam 2 and fixing the whole bracket on the ground or a platform.
The side of the longitudinal beam 3, which is close to the photovoltaic panel 4, is provided with a mounting groove 23 for mounting the photovoltaic panel 4, and the height of the mounting groove 23 is greater than that of the photovoltaic panel 4, so that the photovoltaic panel 4 is conveniently inserted into the mounting groove 23. And a limiting structure for limiting the photovoltaic panel 4 is arranged on the longitudinal beam 3. The limit structure comprises a limit plate 21 and a screw 22, and a threaded hole matched with the screw 22 is formed in the longitudinal beam 3. The limiting plate 21 is positioned in the mounting groove 23, and the limiting plate 21 is rotationally connected with the bottom end of the screw 22. The screw rod 22 is rotated, the screw rod 22 is meshed with the threaded hole, the limiting plate 21 is driven to ascend or descend in the mounting groove 23, the limiting plate 21 descends to lean against the upper surface of the side edge of the photovoltaic plate 4, and the photovoltaic plate 4 is limited. The limiting plate 21 is provided with the skid resistant course on the surface of contact with the photovoltaic board 4, and the skid resistant course is the skid resistant course of rubber or the skid resistant course that sets up on the rubber pad, improves the frictional force between limiting plate 21 and the photovoltaic board 4, reduces the damage to photovoltaic board 4 frame when improving the spacing stability of photovoltaic board 4.
The beam 2 is provided with a positioning mechanism for positioning the photovoltaic panel 4. The positioning mechanism comprises a linkage plate 5, wherein the linkage plate 5 is positioned in the beam 2, and the width of the linkage plate 5 is slightly smaller than that of the beam 2, so that the linkage plate 5 can stably move up and down in the beam 2. The upper surface of crossbeam 2 is provided with backup pad 17, and the width of backup pad 17 is greater than the width of crossbeam 2, and backup pad 17 is used for supporting photovoltaic board 4, improves the stability that supports photovoltaic board 4. A plurality of baffle plates 12 are arranged above the linkage plate 5, and the baffle plates 12 are fixedly connected with the linkage plate 5 in a welding way. The baffle 12 is a strip-shaped plate for blocking and positioning the photovoltaic panel 4. The support plate 17 is provided with a through hole through which the baffle plate 12 passes. The baffles 12 are intermittently distributed on the linkage plate 5, each photovoltaic plate 4 corresponds to one baffle 12, and the length of the baffle 12 is smaller than that of the photovoltaic plate 4. The baffles 12 are located on both sides of the stringers 3. A reset spring 18 is arranged between the linkage plate 5 and the supporting plate 17, and the linkage plate 5 is positioned at the lower part of the cross beam 2 under the action of the spring 18, so that the baffle plate 12 is hidden in the cross beam 2.
The upright column 1 is provided with a lifting mechanism for driving the positioning mechanism to lift. The lifting mechanism comprises a winding drum 8 which is rotationally connected with the upright post 1, and a crank 11 which drives the winding drum 8 to rotate is arranged at one end of the winding drum 8. The winding drum 8 is connected with the connecting lugs 20 arranged at the end of the linkage plate 5 through the traction rope 10, and two ends of the traction rope 10 are fixedly connected with the connecting lugs 20 and the winding drum 8 respectively. The supporting plate 17 is provided with a guide wheel 9 for guiding the traction rope 10, and the guide wheel 9 is rotatably connected with the supporting plate 17. The end of the cross beam 2 is provided with an avoidance hole 7 for avoiding the connecting lug 20. The winding drum 8 is driven to rotate by the handle, the winding drum 8 pulls the linkage plate 5 to overcome the elasticity of the spring 18 through the traction rope 10, and accordingly the baffle 12 is driven to extend out of the through hole of the supporting plate 17, and the photovoltaic plate 4 is positioned. When the handle is released, the linkage plate 5 moves downwards under the action of the elastic force of the spring 18, so that the baffle 12 is driven to be retracted into the beam 2, and the baffle 12 is prevented from affecting the installation of the photovoltaic panel 4.
A plurality of compacting structures for compacting the photovoltaic panels 4 are arranged above the baffle 12 and correspond to the baffle 12 one by one. The pressing structure is positioned between the two upper and lower adjacent photovoltaic plates 4 and presses the optical pressing plates 6 on the two sides of the upper and lower adjacent photovoltaic plates. The compressing structure comprises a pressing plate 6, and the pressing plate 6 is a strip-shaped plate. The pressing plates 6 are symmetrically arranged on two sides of the top of the baffle 12. The bottom end of the pressing plate 6 is hinged with the baffle plate 12 through a hinge. A connecting plate 13 is arranged above the baffle 12, and the connecting plate 13 is arranged along the length direction of the baffle 12. The baffle 12 is connected with the connecting plate 13 through a plurality of guide posts 14 which are arranged in parallel, and the guide posts 14 are fixedly connected with the baffle 12 and the connecting plate 13 by welding. A sliding plate 15 is arranged between the baffle plate 12 and the connecting plate 13, the sliding plate 15 is a strip-shaped plate, and the sliding plate 15 is arranged in parallel with the connecting plate 13 and the baffle plate 12. The slide plate 15 is provided with a guide hole for the guide post 14 to pass through, and the guide post 14 has guiding and limiting functions on the sliding of the slide plate 15. The two sides of the sliding plate 15 are connected with the pressing plate 6 through a plurality of connecting rods 16, and the two ends of the connecting rods 16 are respectively hinged with the sliding plate 15 and the pressing plate 6 through hinges.
The surface of the pressing plate 6, which is in contact with the photovoltaic panel 4, is provided with a rubber protective layer, and the protective layer protects the frame of the photovoltaic panel 4.
The connecting plate 13 is provided with a power element for driving the sliding plate 15 to slide along the guide post 14. The power element is a screw rod 19, and the bottom end of the screw rod 19 is rotationally connected with the baffle 12. The connecting plate 13 is provided with a through hole for the screw rod 19 to pass through, and the sliding plate 15 is provided with a threaded hole matched with the screw rod 19. The screw rods 19 are positioned at two ends of the sliding plate 15, so that the screw rods 19 are convenient for operators to operate. The screw rod 19 is rotated, the screw rod 19 is meshed with a threaded hole on the sliding plate 15, and the sliding plate 15 slides up and down along the guide post 14 under the limit of the guide post 14. When the slide plate 15 slides downwards on the guide post 14, the slide plate 15 drives the pressing plate 6 to rotate through the connecting rod 16, and the pressing plate 6 is tightly pressed on the frame of the photovoltaic plate 4, so that the photovoltaic plate 4 is fixed. After the pressing plate 6 presses the photovoltaic panel 4, the spring 18 applies downward thrust to the linkage plate 5, so that the pressing plate 6 is tightly pressed on the frame of the photovoltaic panel 4, and the fixing effect of the pressing plate 6 on the photovoltaic panel 4 is improved.
The installation method for quickly assembling the installation bracket based on the photovoltaic panel 4 comprises the following steps:
s1, fixedly connecting the top end of the upright post 1 with the cross beam 2 in a welding way, fixing the upright post 1 on the bottom surface or the platform through casting or bolts, and fixedly welding the longitudinal beam 3 above the cross beam 2. The distance between the cross beam 2 and the longitudinal beam 3 is set according to the size of the photovoltaic panel 4. The inclination angle of the stringers 3 is set according to the inclination angle required by the photovoltaic panel 4.
S2, rotating a crank 11, winding a traction rope 10 by a winding drum 8, driving a linkage plate 5 to overcome the thrust of a spring 18 by the traction rope 10 through a connecting lug 20 to move in a beam 2, driving a baffle plate 12 to penetrate out of a through hole in a supporting plate 17 by the linkage plate 5, and positioning a photovoltaic plate 4 by the baffle plate 12.
S3, inserting the photovoltaic panel 4 into the mounting grooves 23 of the two adjacent longitudinal beams 3 from the top ends of the brackets, and moving the photovoltaic panel 4 downwards to the bottom ends of the longitudinal beams 3 along the mounting grooves 23. The photovoltaic panels 4 at the bottom of the stringers 3 are first installed.
S4, after a row of photovoltaic panels 4 at the bottom of the longitudinal beam 3 are installed in place, a screw rod 19 is rotated, the screw rod 19 drives a sliding plate 15 to move along a guide post 14 towards a direction close to a baffle 12, the sliding plate 15 drives a pressing plate 6 to be unfolded through a connecting rod 16, the pressing plate 6 is tightly pressed on the frame of the photovoltaic panels 4, a crank 11 is loosened, the pressing plate 6 is tightly pressed on the bottom frame of the photovoltaic panels 4 under the action of a spring 18, and the photovoltaic panels 4 are fixed.
S5, rotating the screw rod 22, wherein the screw rod 22 drives the limiting plate 21 to move downwards, the limiting plate 21 is tightly pressed on the frame of the photovoltaic plate 4, and the left side frame and the right side frame of the photovoltaic plate 4 are tightly pressed and fixed. The installation of a row of photovoltaic panels 4 at the bottom of the bracket is completed.
S6, repeating S2-S5, and paving the photovoltaic panels 4 row by row along the longitudinal beam 3 until the paving of the photovoltaic panels 4 is completed.
S7, rotating the crank 11, winding the traction rope 10 by the winding drum 8, driving the linkage plate 5 to move in the cross beam 2 by the traction rope 10 through the connecting lugs 20, and driving the baffle plate 12 to pass through the through hole in the supporting plate 17 by the linkage plate 5.
S8, rotating a screw rod 19, wherein the screw rod 19 drives a sliding plate 15 to move along a guide post 14 towards a direction close to a baffle 12, the sliding plate 15 drives a pressing plate 6 to be unfolded through a connecting rod 16, and the pressing plate 6 is pressed on a frame of the photovoltaic panel 4 at the uppermost end of the bracket; the installation of the photovoltaic panel 4 is completed.
When the photovoltaic panels 4 are detached, the photovoltaic panels 4 are detached first from the top end of the side member 3 in the direction opposite to the direction of attachment. The screw rod 19 is reversely rotated, the sliding plate 15 moves upwards, the sliding plate 15 drives the pressing plate 6 to fold through the connecting plate 13, and under the action of the thrust of the spring 18, the baffle 12 and the pressing plate 6 automatically retract the bottom of the cross beam 2, so that the follow-up disassembly of the photovoltaic panel 4 is not influenced.
Therefore, the photovoltaic panel rapid assembly mounting bracket and the mounting method can solve the problem that the photovoltaic panel is unstable to mount and is easy to damage; has the advantages of convenient installation and disassembly.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention and not for limiting it, and although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that: the technical scheme of the invention can be modified or replaced by the same, and the modified technical scheme cannot deviate from the spirit and scope of the technical scheme of the invention.
Claims (6)
1. The utility model provides a photovoltaic board fast assembly installing support which characterized in that: the device comprises a cross beam, a longitudinal beam and a stand column, wherein the longitudinal beam is arranged above the cross beam, and the stand column is arranged below the cross beam; the side face of the longitudinal beam, which is close to the photovoltaic panel, is provided with a mounting groove for mounting the photovoltaic panel, and the longitudinal beam is provided with a limiting structure for limiting the photovoltaic panel; the beam is provided with a positioning mechanism for positioning the photovoltaic panels, the upright post is provided with a lifting mechanism for driving the positioning mechanism to lift, a plurality of compacting structures for compacting the photovoltaic panels are arranged above the positioning mechanism, and the compacting structures are positioned between two upper and lower adjacent photovoltaic panels;
the positioning mechanism comprises a linkage plate, the linkage plate is positioned in the cross beam, a plurality of baffles are arranged above the linkage plate, the baffles are positioned on two sides of the longitudinal beam, through holes for the baffles to pass through are formed in a supporting plate above the cross beam, and a reset spring is arranged between the linkage plate and the supporting plate; the compressing structure is arranged on the baffle;
the lifting mechanism comprises a winding drum which is rotationally connected with the upright post, the winding drum is connected with a connecting lug arranged at the end of the linkage plate through a traction rope, a crank which drives the winding drum to rotate is arranged on the winding drum, and a guide wheel which guides the traction rope is arranged on the support plate; an avoidance hole for avoiding the connecting lug is formed in the end head of the cross beam;
the pressing structure comprises pressing plates, wherein the pressing plates are symmetrically arranged on two sides of the top of the baffle, one end of each pressing plate is hinged with the baffle, a connecting plate is arranged above each baffle, each baffle is connected with each connecting plate through a plurality of guide posts which are arranged in parallel, a sliding plate is arranged between each baffle and each connecting plate, guide holes for the guide posts to penetrate through are formed in each sliding plate, two sides of each sliding plate are connected with the pressing plates through a plurality of connecting rods, and two ends of each connecting rod are respectively hinged with each sliding plate and each pressing plate; the connecting plate is provided with a power element for driving the sliding plate to slide along the guide post;
the installation method of the photovoltaic panel rapid assembly installation bracket comprises the following steps:
s1, fixedly connecting the top ends of the upright posts with a cross beam, and fixing a longitudinal beam above the cross beam;
s2, rotating a crank, winding a traction rope by a winding drum, driving a linkage plate to move in a cross beam through a connecting lug by the traction rope, enabling a baffle plate positioned between longitudinal beams to pass through a through hole in a supporting plate by the linkage plate, and positioning a photovoltaic plate by the baffle plate;
s3, inserting the photovoltaic panel into the mounting grooves of two adjacent longitudinal beams from the top end of the bracket, and downwards moving the photovoltaic panel to the bottom end of the longitudinal beam to contact with the baffle;
s4, rotating the screw rod, wherein the screw rod drives the sliding plate to move along the guide post in a direction approaching to the baffle plate, the sliding plate drives the pressing plate to be unfolded through the connecting rod, and the pressing plate is pressed on the frame of the photovoltaic plate;
s5, rotating a screw rod, wherein the screw rod drives the limiting plate to move downwards, and the limiting plate is tightly pressed on the frame of the photovoltaic plate; finishing the installation of the photovoltaic panel at the bottom of the bracket;
s6, repeating the steps S2-S5 to finish the paving of the photovoltaic panel;
s7, rotating a crank, winding a traction rope by a winding drum, driving a linkage plate to move in a cross beam through a connecting lug, and enabling the linkage plate to drive a baffle plate positioned between longitudinal beams to pass out of a through hole in a supporting plate;
s8, rotating a screw rod, wherein the screw rod drives a sliding plate to move along a guide post in a direction approaching to the baffle, the sliding plate drives a pressing plate to be unfolded through a connecting rod, and the pressing plate is pressed on a frame of the photovoltaic plate at the uppermost end of the bracket; and (5) finishing the installation of the photovoltaic panel.
2. The photovoltaic panel quick assembly mounting bracket of claim 1, wherein: the height of the mounting groove is larger than that of the photovoltaic panel; the limiting structure comprises a limiting plate and a screw rod, a threaded hole matched with the screw rod is formed in the longitudinal beam, the limiting plate is located in the mounting groove, and the limiting plate is rotationally connected with the bottom end of the screw rod.
3. The photovoltaic panel quick-assembly mounting bracket of claim 2, wherein: and an anti-slip layer is arranged on the surface of the limiting plate, which is in contact with the photovoltaic plate.
4. A photovoltaic panel quick assembly mounting bracket according to claim 3, wherein: and a protective layer is arranged on the surface of the pressing plate, which is contacted with the photovoltaic plate.
5. The photovoltaic panel quick assembly mounting bracket of claim 4, wherein: the power element is a screw rod, the bottom end of the screw rod is rotationally connected with the baffle, a through hole for the screw rod to pass through is formed in the connecting plate, and a threaded hole matched with the screw rod is formed in the sliding plate.
6. The photovoltaic panel quick assembly mounting bracket of claim 5, wherein: the screw rods are positioned at two ends of the sliding plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311521435.6A CN117240198B (en) | 2023-11-15 | 2023-11-15 | Photovoltaic panel rapid assembly mounting bracket and mounting method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN111245340A (en) * | 2020-01-19 | 2020-06-05 | 荣马实业投资集团有限公司 | Sealing connecting piece for efficient sealing type solar cell module |
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| CN212413086U (en) * | 2020-04-28 | 2021-01-26 | 江苏鸿惠新电力工程有限公司 | Shed type support for mounting photovoltaic panel |
| CN214756172U (en) * | 2021-04-26 | 2021-11-16 | 陕西榆林能源集团新能源科技有限公司 | Fixing support for solar photovoltaic power |
| CN218071437U (en) * | 2022-05-17 | 2022-12-16 | 于延庆 | Photovoltaic module power generation performance's check out test set |
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| CN106697712A (en) * | 2016-12-29 | 2017-05-24 | 湖北省电力勘测设计院 | Panel carrying device for photovoltaic system |
| CN109695848A (en) * | 2017-10-23 | 2019-04-30 | 江苏顺天灯业钢杆制造有限公司 | A kind of construction of the highway movable solar energy LED street lamp |
| CN208604989U (en) * | 2018-07-20 | 2019-03-15 | 香港光电控股有限公司 | A kind of moveable photovoltaic mat shelter |
| CN111245340A (en) * | 2020-01-19 | 2020-06-05 | 荣马实业投资集团有限公司 | Sealing connecting piece for efficient sealing type solar cell module |
| CN212413086U (en) * | 2020-04-28 | 2021-01-26 | 江苏鸿惠新电力工程有限公司 | Shed type support for mounting photovoltaic panel |
| CN212137578U (en) * | 2020-06-30 | 2020-12-11 | 临洮县东莒太阳能科技有限责任公司 | Solar photovoltaic board limit is pressed sign indicating number mechanism |
| CN214756172U (en) * | 2021-04-26 | 2021-11-16 | 陕西榆林能源集团新能源科技有限公司 | Fixing support for solar photovoltaic power |
| CN218071437U (en) * | 2022-05-17 | 2022-12-16 | 于延庆 | Photovoltaic module power generation performance's check out test set |
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