CN115987182B - Photovoltaic module assembly device, photovoltaic system and photovoltaic module installation method - Google Patents
Photovoltaic module assembly device, photovoltaic system and photovoltaic module installation method Download PDFInfo
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- CN115987182B CN115987182B CN202310079720.0A CN202310079720A CN115987182B CN 115987182 B CN115987182 B CN 115987182B CN 202310079720 A CN202310079720 A CN 202310079720A CN 115987182 B CN115987182 B CN 115987182B
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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
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The invention provides a photovoltaic module assembling device, which relates to the technical field of photovoltaic power generation, wherein when a second clamp is assembled on a first clamp in a rotating way, a first fastener pushes the second clamp so as to enable the second clamp and the first clamp to be close to each other, and the second clamp and the first clamp are matched with a crest seam allowance arranged on a clamping profiled steel plate to form fixed fit with the crest seam allowance; the second fastener is used for fixing the pressing block and the first clamp, the second fastener applies tensioning acting force to the pressing block and the first clamp, and the first clamp is relatively fixed with the wave crest lockstitch, so that the photovoltaic module is fixed through the pressing block and the photovoltaic module; the lower surface of the photovoltaic module is supported by the wave crest arranged on the profiled steel sheet, the supporting area below the photovoltaic module is larger, the photovoltaic module can be used as an overhaul channel for an overhaul personnel to walk, and the channel does not need to be reserved specially; when the photovoltaic module is fixed, only the first fastener and the second fastener are needed to be installed in an operating mode, so that the photovoltaic module is more convenient to install and maintain and higher in efficiency.
Description
Technical Field
The invention relates to the technical field of photovoltaic power generation, and further relates to a photovoltaic module assembly device. In addition, the invention also relates to a photovoltaic system and a photovoltaic module installation method.
Background
Photovoltaic panels are devices that utilize the photovoltaic effect (photovoltaics) of semiconductor materials that occur under light conditions to directly convert solar energy into electrical energy. Photovoltaic power generation requires that photovoltaic modules are formed into an array for combined embedding and installation.
The existing photoelectric building adopts a fixture mounted on a pressed steel plate, a guide rail is mounted on the fixture, and a photovoltaic module is fixed through the guide rail, so that the photovoltaic module is mounted. The photovoltaic module is larger in distance from the profiled steel sheet due to the fact that the photovoltaic module is installed by means of the clamp, the guide rail and other modules, the gravity center of the installation structure is higher, and stability is poor.
When the existing photovoltaic building profiled steel sheet is provided with the fixture, bolts are required to be clamped to achieve the fixing effect, bolts are required to be fixed when the guide rail and the photovoltaic module are installed, the bolts are installed more, the installation efficiency is lower, and the lower bolts are difficult to operate during later operation and maintenance.
When the existing photoelectric building is designed, operation and maintenance channels are required to be reserved for maintenance personnel, so that the overall manufacturing cost is high, the operation and maintenance are inconvenient, and the space utilization rate is low.
For those skilled in the art, how to conveniently maintain the photovoltaic module An Zhuangyun and improve the stability is a technical problem to be solved at present.
Disclosure of Invention
The invention provides a photovoltaic module assembly device, which only needs to operate a first fastener and a second fastener so as to be convenient to install, wherein the lower surface of a photovoltaic module is supported by a wave crest arranged on a profiled steel sheet, the photovoltaic module can be used as an overhaul channel for an overhaul worker to walk, and the photovoltaic module assembly device is convenient to operate and maintain, and the concrete scheme is as follows:
the photovoltaic module assembling device comprises a first clamp, a second clamp, a first fastener, a pressing block and a second fastener, wherein the second clamp is rotationally assembled on the first clamp, the first fastener is installed on the first clamp, and the first fastener can press the second clamp in a propping mode so that the second clamp and the first clamp can be matched to clamp a crest locking edge of a profiled steel plate;
the second fastener is used for oppositely pulling the pressing block and the first clamp so as to enable the pressing block to press the photovoltaic assembly; the lower surface of the photovoltaic module is supported by the wave crests arranged by the profiled steel sheet.
Optionally, the first clamp comprises a supporting plate, a first pressing plate, a fastening plate and a connecting groove, wherein the first pressing plate and the fastening plate are respectively fixed on the supporting plate to form a U-shaped groove;
the supporting plate is used for connecting the pressing blocks, the first pressing plate is used for contacting the wave crest lockstitching, and the fastening plate is used for installing the first fastening piece;
the connecting groove is arranged between the first pressing plate and the fastening plate and is used for sliding and inserting the second clamp.
Optionally, the second clamp comprises a second pressing plate and a hooked edge, the upper edge of the second pressing plate is provided with an expansion part installed in the connecting groove, and the hooked edge is arranged at the lower edge of the second pressing plate;
when the second pressing plate is pressed on the crest edge locking surface, the edge hook stretches into the crest edge locking groove to achieve limit.
Optionally, a nut runner for limiting and installing the nut is arranged on the first clamp, a mounting hole is arranged on the supporting plate, and the second fastener penetrates through the mounting hole to extend into the nut runner and is in threaded connection with the nut.
Optionally, the fastening plate is provided with a threaded hole for installing the first fastener in a threaded manner;
the inner side of the fastening plate is provided with a protruded anti-loosening part, the first fastening piece can form threads by self-tapping between the two groups of anti-loosening parts, and the two groups of anti-loosening parts clamp the first fastening piece for loosening prevention.
Optionally, a corrugated block for increasing friction is respectively arranged on one side of each of the first pressing plate and the edge pointing to the crest edge.
Optionally, a positioning groove is formed in one side, facing the first fastening piece, of the second pressing plate, and the conical head end of the first fastening piece is matched with the positioning groove formed in the second pressing plate.
Optionally, the pressing block can be pressed on the upper surfaces of one or two adjacent photovoltaic modules; the lower surface of the photovoltaic module is in direct contact with the wave crest arranged on the profiled steel sheet.
Optionally, the side surface of the side edge of the frame of the photovoltaic module is recessed inwards to form a pressing groove, and the pressing block can be pressed in the pressing groove of one or two adjacent photovoltaic modules; the lower surface of the photovoltaic module is in direct contact with the wave crest arranged on the profiled steel sheet.
Optionally, the upper surface mounting anchor clamps adhesive tape of first anchor clamps, fixed support adhesive tape that sets up on the crest of profiled sheet, anchor clamps adhesive tape with support adhesive tape supports photovoltaic module's lower surface jointly.
Optionally, a pressing adhesive tape is fixedly arranged on the lower surface of the pressing block, and the pressing adhesive tape can be pressed on the upper surface of the photovoltaic module;
the lower pressure adhesive tape sets up the right angle hem that is used for spacing photovoltaic module lateral wall.
The invention also provides a photovoltaic system, which comprises the photovoltaic module assembling device.
The invention also provides a photovoltaic module mounting method, which comprises the following steps:
and (3) assembling a mounting fixture: sliding the expansion part of the second clamp into the connecting groove of the first clamp, screwing the first fastener into the threaded hole of the first clamp to form a clamp combination; buckling the clamp combination into the crest lockstitching of the profiled steel sheet, and screwing the first fastener to enable the first clamp and the second clamp to extrude the crest lockstitching;
positioning the photovoltaic module: positioning and placing one or two photovoltaic modules beside the clamp combination;
and (3) installing a pressing block: and sliding the nut into a nut sliding groove of the first clamp, and enabling a second fastener to pass through a mounting hole of the first clamp and be connected with the nut, wherein the second fastener presses the pressing block on the photovoltaic module.
The invention provides a photovoltaic module assembling device, wherein when a second clamp is assembled on a first clamp in a rotating way, a first fastener pushes against the second clamp so that the second clamp and the first clamp are close to each other, and the second clamp and the first clamp are matched with a crest locking edge arranged on a clamping profiled steel sheet to form fixed fit with the crest locking edge; the second fastener is used for fixing the pressing block and the first clamp, the second fastener applies tensioning acting force to the pressing block and the first clamp, and the first clamp is relatively fixed with the wave crest lockstitch, so that the photovoltaic module is fixed through the pressing block and the photovoltaic module; the lower surface of the photovoltaic module is supported by the wave crest arranged on the profiled steel sheet, the supporting area below the photovoltaic module is larger, the photovoltaic module can be used as an overhaul channel for an overhaul personnel to walk, and the channel does not need to be reserved specially; when the photovoltaic module is fixed, only the first fastener and the second fastener are needed to be installed in an operating mode, so that the photovoltaic module is more convenient to install and maintain and higher in efficiency.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is an isometric schematic view of a photovoltaic module assembly apparatus provided by the present invention;
FIG. 2 is an isometric view of a first clamp;
FIG. 3 is an isometric schematic view of a second clamp;
FIG. 4 is a schematic front view of a photovoltaic module assembly apparatus of the present invention assembled in accordance with a first embodiment;
FIG. 5 is an enlarged view of a portion of the circle frame portion of FIG. 4;
FIG. 6 is a schematic axial view of a photovoltaic module assembly apparatus according to a first embodiment of the present invention;
FIG. 7 is an enlarged view of a portion of the circle frame portion of FIG. 6;
FIG. 8 is an exploded view of FIG. 7;
FIG. 9 is a schematic axial view of a photovoltaic module assembly apparatus according to a second embodiment of the present invention;
FIG. 10 is an enlarged view of a portion of the circle frame portion of FIG. 9;
FIG. 11 is an isometric view of a third embodiment of a photovoltaic module assembly apparatus of the present invention;
FIG. 12 is a front view of a support strip mated with a photovoltaic module;
FIG. 13 is an isometric view of one embodiment of a compact;
FIG. 14 is a schematic axial view of a third embodiment of a photovoltaic module assembly apparatus of the present invention;
fig. 15 is a partial enlarged view of the circle frame portion in fig. 14.
The drawings include:
the clamping device comprises a first clamp 1, a supporting plate 11, a first pressing plate 12, a fastening plate 13, a connecting groove 14, a nut runner 15, a mounting hole 16, a locking part 17, a threaded hole 18, a second clamp 2, a second pressing plate 21, a hooked edge 22, an expansion part 23, a first fastener 3, a pressing block 4, a second fastener 5, a clamp adhesive tape 6, a supporting adhesive tape 7, a pressing adhesive tape 8 and a nut 9.
Detailed Description
The invention has the core that the photovoltaic module assembling device is provided, the photovoltaic module assembling device can be conveniently installed only by operating the first fastening piece and the second fastening piece, the lower surface of the photovoltaic module is supported by the wave crest arranged on the profiled steel sheet, and the photovoltaic module can be used as an overhaul channel for an overhaul worker to walk, so that the photovoltaic module assembling device is convenient to operate and maintain.
Referring to fig. 1 to 8, wherein a is a photovoltaic module, B is a profiled sheet, B1 is a peak of the profiled sheet, and B2 is a peak lock edge of the profiled sheet; the profiled steel sheet B is formed by bending a planar steel sheet to form a plurality of wave crests B1, the wave crests shown in FIG. 5 are trapezoid, and the upper surface of the wave crests is planar; the edges of two adjacent profiled steel sheets B are mutually overlapped and bent to form a crest serging B2, and the crest serging B2 shown in the figure 5 of the invention is wedge-shaped, and has small upper end width and large lower end width. It should be noted that the profiled steel sheets shown in fig. 4 and 5 are placed horizontally, but a certain angle is usually formed between the profiled steel sheets and the horizontal plane during actual installation, and accordingly, the photovoltaic module assembly device is also inclined to a certain extent, and the installation mode is not limited to the mode shown in the drawings.
The invention provides a photovoltaic module assembling device which comprises a first clamp 1, a second clamp 2, a first fastening piece 3, a pressing block 4, a second fastening piece 5 and other structures, wherein the second clamp 2 is rotatably assembled on the first clamp 1, one end of the second clamp 2 is rotatably connected with the first clamp 1, the other end of the second clamp 2 can be close to or far from the first clamp 1, the upper end of the second clamp 2 is rotatably connected with the first clamp 1 in combination with fig. 5, and the lower end of the second clamp 2 can be close to or far from the first clamp 1.
A first fastener 3 is arranged on the first clamp 1, the first fastener 3 is matched with the first clamp 1, the first fastener 3 can press the second clamp 2 in a propping mode, and therefore the second clamp 2 and the first clamp 1 are matched to clamp the crest lockstitching edge of the profiled steel sheet; referring to fig. 5, when clamping is required, the first fastener 3 applies a force to the second clamp 2 toward the left side, so that the second clamp 2 rotates clockwise, the lower end of the second clamp 2 moves toward the left side, the second clamp 2 approaches the first pressing plate 12 of the first clamp 1, so that the second clamp 2 and the first pressing plate 12 mutually cooperate to clamp the peak serging, and the first fastener 3 makes the first clamp 1 and the second clamp 2 cooperatively fixed to the peak serging.
The second fastener 5 is used for oppositely pulling the pressing block 4 and the first clamp 1, so that the pressing block 4 and the first clamp 1 are close to each other, the pressing block 4 is used for downwards pressing the photovoltaic module, and the lower surface of the photovoltaic module is supported by the wave crest arranged on the profiled steel sheet through the pressing block 4.
According to the invention, the first fixture 1 and the second fixture 2 are kept fixed by clamping and fixing the peak lockstitch through the fixture combination formed by the first fixture 1 and the second fixture 2 through the first fastener 3; the photovoltaic module is fixed in the clamp combination formed by the first clamp 1 and the second clamp 2 through the second fastener 5, and when the photovoltaic module is installed and fixed, one photovoltaic module assembling device only needs to install the first fastener 3 and the second fastener 5, excessive fixing is not needed, and the installation and maintenance efficiency can be improved. After the photovoltaic module is pressed down and fixed in place, the lower surface of the photovoltaic module is supported by the wave crest arranged on the profiled steel sheet, the wave crest is of a strip-shaped structure, the upper surface of the wave crest is a plane, the supporting area below the photovoltaic module is larger, more uniform supporting force can be provided for the photovoltaic module, the photovoltaic module can be used as an overhaul channel for an overhaul personnel to walk, the channel does not need to be reserved specially, the utilization rate of space can be improved, an operation and maintenance personnel can step on the upper surface of the photovoltaic module, the pressure received by the photovoltaic module is uniformly dispersed on the wave crest, and the operation and maintenance personnel can reach any position for maintenance operation.
The first clamp 1 provided by the invention comprises a supporting plate 11, a first pressing plate 12, a fastening plate 13, a connecting groove 14 and other structures, the supporting plate 11 is horizontally arranged, the first pressing plate 12 and the fastening plate 13 extend in a vertical mode, the first pressing plate 12 and the fastening plate 13 are respectively fixed on the supporting plate 11 to form a U-shaped groove, an opening of the U-shaped groove faces downwards, and the first pressing plate 12 and the fastening plate 13 are respectively two side walls of the U-shaped groove.
The support plate 11 is used for connecting the press block 4, i.e. the second fastening member 5 is connected to the support plate 11; the first pressing plate 12 is used for contacting the crest lockstitching, and the fastening plate 13 is used for installing the first fastening piece 3; referring to fig. 5, a connection groove 14 is provided between the first pressing plate 12 and the fastening plate 13 for slidably inserting the second jig 2, an upper end of the second jig 2 can be inserted into the connection groove 14 in a length direction (a direction perpendicular to a paper surface of fig. 5), the second jig 2 is located between the first pressing plate 12 and the fastening plate 13, a lower end of the second jig 2 can swing between the first pressing plate 12 and the fastening plate 13, and peak serging can be held when a lower end of the second jig 2 approaches the first pressing plate 12.
The second clamp 2 of the present invention comprises a second pressing plate 21 and a hooked edge 22, wherein an included angle exists between the second pressing plate 21 and the hooked edge 22, and the second pressing plate 21 and the hooked edge 22 are arranged approximately perpendicular to each other in combination with fig. 3. The upper edge of the second pressing plate 21 is provided with an expansion part 23 arranged on the connecting groove 14, the expansion part 23 is cylindrical, the connecting groove 14 and the expansion part 23 are concentrically matched, the inner diameter of the connecting groove 14 is larger than the outer diameter of the expansion part 23, the size of the opening at the bottom of the connecting groove 14 is smaller than the diameter of the expansion part 23, and the second clamp 2 is ensured not to fall off.
The thickness of the expansion portion 23 is greater than the thickness of the second pressing plate 21. The edge-pointing 22 is arranged at the lower edge of the second pressing plate 21, and the edge-pointing 22 protrudes out of one side of the second pressing plate 21 close to the peak edge-locking; when the second pressing plate 21 presses on the peak edge locking surface, the edge hooks 22 extend into the grooves of the peak edge locking to achieve limit. Referring to fig. 5, the second pressing plate 21 can be in contact with the right inclined surface of the peak edge, at this time, the edge hook 22 extends into the groove of the peak edge, the left side edge of the peak edge is connected to the peak, the right side edge is folded twice to form a first corner R1 and a second corner R2, the second corner R2 is not in contact with the peak, a concave structure is formed on the right side, and the edge hook 22 is clamped below the second corner R2, so that the clamp combination formed by the first clamp 1 and the second clamp 2 is prevented from moving upwards to be separated from the peak edge.
It should be noted that only a part of the second pressing plate 21 may contact the peak lock edge, as shown in fig. 5, a step is provided at a position below the left side surface of the second pressing plate 21, and the step structure is located at an inner angle between the second pressing plate 21 and the edge hook 22, and the peak lock edge is contacted and pressed by the step portion.
Further, the present invention provides a nut runner 15 for limiting the mounting nut 9 on the first jig 1, the nut runner 15 is provided on the lower surface of the support plate 11, and a mounting hole 16 is provided on the support plate 11, the mounting hole 16 vertically penetrates the support plate 11, and the length direction of the nut runner 15 is parallel to the surface of the support plate 11. The second fastener 5 extends through the mounting hole 16 into the nut runner 15 and is threadedly connected to the nut 9. The second fastener 5 adopts the bolt, and the second fastener 5 is provided with the external screw thread, and the external screw thread part passes mounting hole 16 and stretches into nut spout 15, and then realizes threaded connection with nut 9 among the nut spout 15, and through the continuous screw down of second fastener 5, can push down briquetting 4 constantly. The nut runner 15 accommodates the nut 9 exactly, preventing the nut 9 from rotating. It should be noted that the nut may be directly fixed to the support plate 11, and the same technical effect may be achieved.
Referring to fig. 2, the invention is provided with a threaded hole 18 for installing the first fastener 3 in a threaded manner on the fastening plate 13, the threaded hole 18 is arranged vertically to the fastening plate 13 in a penetrating manner, and the inner wall of the threaded hole 18 is provided with an internal thread; the first fastener 3 is a bolt and can be in threaded engagement with the threaded hole 18. With reference to fig. 5, the left end of the first fastener 3 passes through the threaded hole 18 and contacts the second platen 21 of the second clamp 2, exerting a leftward pressure on the second platen 21, causing the second clamp 2 to continuously clamp the peak lock edge.
As shown in fig. 5, the present invention has two locking parts 17 protruding from the inner surface of the fastening plate 13, and the two locking parts 17 are disposed opposite to each other, and the two locking parts 17 in fig. 5 are disposed opposite to each other up and down, or may be disposed opposite to each other left and right. The first fastener 3 can form the screw thread at the self-tapping between two sets of locking parts 17, and two sets of locking parts 17 centre gripping first fastener 3 are used for locking, and the interval of two sets of locking parts 17 is less than the external diameter of first fastener 3 screw thread outer wall, and the tip of first fastener 3 is the toper structure, and two sets of locking parts 17 extrudees first fastener 3 each other to reduce not hard up probability.
The invention respectively sets up the ripple piece that is used for increasing friction on first clamp plate 12 and collude limit 22, the ripple piece is the bump that is provided with on the surface and takes the form of wave-like fluctuation, combines fig. 5, when assembling to the crest serging, the right lateral wall of first clamp plate 12 is close to the crest serging, sets up the ripple piece at the right lateral wall of first clamp plate 12, is used for increasing friction. The upper surface of the edge 22 is close to the peak edge, and a corrugated block is arranged on the upper surface of the edge 22 for increasing friction. The first clamp plate 12 and the side of pointing to the crest serging of the first clamp plate 22 set up the ripple piece respectively, when first clamp plate 12 and the side of pointing 22 contact crest serging, the ripple piece contacts with crest serging, increases frictional force, promotes the stability that first clamp plate 12 and the side of pointing 22 are connected with crest serging.
Specifically, a positioning groove is formed in the side, facing the first fastening piece 3, of the second pressing plate 21, one end of the first fastening piece 3 is conical, and when the first fastening piece 3 moves leftwards, the conical head end of the first fastening piece 3 is matched with the positioning groove formed in the second pressing plate 21, and the conical head end is pressed at the positioning groove formed in the second pressing plate 21.
On the basis of any one of the technical schemes and the mutual combination, the invention provides three specific embodiments:
first, the press block 4 of the present invention can be pressed against the upper surface of one or two adjacent photovoltaic modules; with reference to fig. 7 and 8, the pressing blocks 4 can be pressed on the upper surfaces of two adjacent photovoltaic modules at the same time, and the pressing blocks 4 are pressed and fixed on the two photovoltaic modules at two sides at the same time. For the photovoltaic module at the most edge position of the whole photovoltaic system, a pressing block 4 for fixing only one side of the photovoltaic module can be adopted; in this scheme, the lower surface of photovoltaic module direct contact profiled sheet sets up the crest, provides the support to photovoltaic module's lower surface by the crest of profiled sheet directly.
Secondly, referring to fig. 9 and 10, the side surfaces of the side edges of the frame of the photovoltaic modules are recessed inwards to form pressing grooves, and the pressing blocks 4 can be pressed in the pressing grooves of one or two adjacent photovoltaic modules; the structure requires the photovoltaic module to be provided with a frame around, and the frame is provided with a pressing groove structure so that the pressing block 4 is pressed in the pressing groove. The lower surface of the photovoltaic module is directly contacted with the wave crest arranged on the profiled steel sheet; in this scheme, the lower surface of photovoltaic module direct contact profiled sheet sets up the crest, provides the support to photovoltaic module's lower surface by the crest of profiled sheet directly. The second variant differs from the first variant mainly in the position of the pressing of the press block 4. The first clamp 1 of the first scheme and the second scheme are both located at the side of the photovoltaic module, and the first clamp 1 does not support the photovoltaic module.
Third, referring to fig. 11 to 15, the upper surface of the first clamp 1 is provided with the clamp adhesive tape 6, the clamp adhesive tape 6 is located on the upper surface of the support plate 11, the clamp adhesive tape 6 can be adhered on the upper surface of the support plate 11, and the upper surface of the support plate 11 can be provided with the caulking groove clamp adhesive tape 6. The edge of the photovoltaic module is pressed on the fixture rubber strip 6 during installation; the supporting adhesive tape 7 is fixedly arranged on the wave crest of the profiled steel sheet, the supporting adhesive tape 7 is of an independent adhesive tape structure, the upper surface of the supporting adhesive tape 7 is flush with the upper surface of the clamp adhesive tape 6, the clamp adhesive tape 6 and the supporting adhesive tape 7 jointly support the lower surface of the photovoltaic module, and the photovoltaic module can be buffered. The particular shape of the support strip 7 is not limited and the structure shown in the figures is only shown as an example. The lower end of the supporting adhesive tape 7 is matched with the upper shape of the crest folded edge, and can be fixed on the crest in a sticking and fixing mode. No peak lockstitch is provided on the peak for mounting the supporting adhesive tape 7.
The third type is different from the first and second schemes in that the lower surface of the photovoltaic module is not directly contacted with the wave crest any more, a supporting adhesive tape 7 for buffering is arranged between the lower surface of the photovoltaic module and the wave crest, and the edge of the photovoltaic module is supported by the clamp adhesive tape 6.
Referring to fig. 13, a pressing adhesive tape 8 is fixedly arranged on the lower surface of a pressing block 4, and the pressing adhesive tape 8 can be pressed on the upper surface of a photovoltaic module; two pushing adhesive tapes 8 are respectively arranged at two side edges of the lower surface of the pressing block 4, and the right-angle folded edges used for limiting the side wall of the photovoltaic module are arranged on the pushing adhesive tapes 8 to clamp and position the edge of the photovoltaic module. For the briquetting 4 without the pressing adhesive tape 8, the edge of the right-angle flanging positioning photovoltaic module can be arranged on the lower surface of the briquetting 4.
In addition, the invention also provides a photovoltaic system, which comprises the photovoltaic module assembling device, and the photovoltaic system is formed by assembling a plurality of photovoltaic modules and the photovoltaic module assembling device in a matched manner, so that the technical effects described above can be realized.
The invention also provides a photovoltaic module mounting method, which comprises the following steps:
s1, assembling a mounting fixture: sliding the expansion portion 23 of the second clamp 2 into the connecting groove 14 of the first clamp 1, screwing the first fastener 3 into the threaded hole 18 of the first clamp 1 to form a clamp combination; buckling the clamp combination into the crest lockstitching of the profiled steel sheet, and screwing up the first fastener 3 to enable the first clamp 1 and the second clamp 2 to extrude the crest lockstitching;
s2, positioning the photovoltaic module: positioning and placing one or two photovoltaic modules beside the clamp combination;
s3, installing a pressing block: the nut 9 is slid into the nut runner 15 of the first clamp 1, the second fastener 5 passes through the mounting hole 16 of the first clamp 1 and is connected to the nut 9, and the second fastener 5 presses the pressing block 4 on the photovoltaic module
For the three structural schemes, the actual installation process is specifically as follows: when the first scheme is installed, the assembly is carried out according to the following steps:
and (3) assembling a mounting fixture: the expansion part 23 of the second clamp 2 is slid into the connecting groove 14 of the first clamp 1, the first fastener 3 is screwed into the threaded hole 18 of the first clamp 1 to form a clamp combination, the clamp combination is buckled into the crest serging of the profiled steel sheet, and the first fastener 3 is screwed to enable the first clamp 1 and the second clamp 2 to squeeze the crest serging.
Positioning the photovoltaic module: adjacent photovoltaic modules are positioned alongside the fixture assembly.
And (3) installing a pressing block: the pressing block 4 is positioned and installed in the middle of the two photovoltaic modules, the flange of the pressing block 4 is pressed on the upper surface of the frame of the photovoltaic modules, the nut 9 is slid into the nut sliding groove 15 of the first clamp 1, the second fastening piece 5 penetrates through the through hole in the pressing block 4, the installation hole 16 of the first clamp 1 and the nut 9, and the second fastening piece 5 is locked.
And (3) installation completion: when the second fastener 5 is locked, because the second fastener is connected with the nut 9 in the first clamp 1, the whole clamp combination can be lifted upwards to form friction with the crest serging of the profiled steel sheet, the first fastener 3 enables the second clamp 2 to be clamped with the crest serging of the profiled steel sheet, the first clamp 1 and the second clamp 2 extrude the crest serging, friction is formed on the contact surface, and then the pre-tightening effect is achieved.
The second scheme is applicable to the photovoltaic module that is provided with the frame and the side inwards concave of frame, and in the installation of above-mentioned second scheme, the anchor clamps combination that use is the same with above scheme, and the side inwards concave of frame of photovoltaic module, the presser foot of briquetting 4 stretches into inside the concave, pushes down photovoltaic module.
In the installation process of the third scheme, when the clamps are combined, the combination mode of the first clamp 1 and the second clamp 2 is unchanged, the adhesive tape is installed on the upper surface of the supporting plate 11 of the first clamp 1, the clamp adhesive tape combination is formed, and the clamp adhesive tape combination is installed to the crest edge of the profiled steel plate.
The supporting adhesive tape 7 is fixed on other crest locks of the profiled steel sheet through structural adhesive, and the supporting adhesive tape 7 is used for supporting the lower surface of the photovoltaic module.
The photovoltaic module that third scheme was used is for no frame structure, installs on the adhesive tape of anchor clamps adhesive tape combination, and the adhesive tape of briquetting adhesive tape combination is pressed at photovoltaic module's upper surface, screws up the fastener, has avoided briquetting and anchor clamps and photovoltaic module glass surface's direct contact. The third scheme can be applied to a borderless photovoltaic module, and the first scheme and the second scheme are mainly applied to a photovoltaic module with edges.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (13)
1. The photovoltaic module assembling device is characterized by comprising a first clamp (1), a second clamp (2), a first fastener (3), a pressing block (4) and a second fastener (5), wherein the second clamp (2) is rotationally assembled on the first clamp (1), the first fastener (3) is installed on the first clamp (1), and the first fastener (3) can press the second clamp (2) in a propping mode so that the second clamp (2) and the first clamp (1) can be matched to clamp a crest locking edge of a profiled steel plate;
the second fastener (5) is used for oppositely pulling the pressing block (4) and the first clamp (1) so as to enable the pressing block (4) to downwards press the photovoltaic assembly; the lower surface of the photovoltaic module is supported by the wave crests arranged by the profiled steel sheet.
2. The photovoltaic module assembling apparatus according to claim 1, wherein the first jig (1) includes a support plate (11), a first pressing plate (12), a fastening plate (13), and a connection groove (14), the first pressing plate (12) and the fastening plate (13) being respectively fixed to the support plate (11) to form a U-shaped groove;
the supporting plate (11) is used for connecting the pressing blocks (4), the first pressing plate (12) is used for contacting peak serging, and the fastening plate (13) is used for installing the first fastening piece (3);
the connecting groove (14) is arranged between the first pressing plate (12) and the fastening plate (13) and is used for sliding and inserting the second clamp (2).
3. The photovoltaic module assembling device according to claim 2, wherein the second clamp (2) comprises a second pressing plate (21) and a hooked edge (22), an expansion part (23) mounted on the connecting groove (14) is arranged at the upper edge of the second pressing plate (21), and the hooked edge (22) is arranged at the lower edge of the second pressing plate (21);
when the second pressing plate (21) is pressed on the crest edge locking surface, the edge hook (22) stretches into the crest edge locking groove to achieve limit.
4. A photovoltaic module assembling device according to claim 3, characterized in that the first clamp (1) is provided with a nut runner (15) for limiting the mounting nut (9), the support plate (11) is provided with a mounting hole (16), and the second fastener (5) extends into the nut runner (15) through the mounting hole (16) and is in threaded connection with the nut (9).
5. A photovoltaic module assembly device according to claim 3, characterized in that said fastening plate (13) is provided with threaded holes (18) for threaded mounting of said first fastener (3);
the inner side face of the fastening plate (13) is provided with a locking part (17) in a protruding mode, the first fastening piece (3) can form threads in a self-tapping mode between the two groups of locking parts (17), and the two groups of locking parts (17) clamp the first fastening piece (3) to be used for locking.
6. A photovoltaic module assembly device according to claim 3, characterized in that the first presser plate (12) and the edge (22) are each provided with a corrugation block for increasing friction, respectively, on the side facing the peak edge.
7. A photovoltaic module assembly device according to claim 3, wherein the second pressing plate (21) is provided with a positioning groove towards one side of the first fastening member (3), and the conical head end of the first fastening member (3) is matched with the positioning groove provided by the second pressing plate (21).
8. The photovoltaic module assembling apparatus according to any one of claims 1 to 7, wherein the pressing block (4) is capable of pressing on the upper surface of one or two adjacent photovoltaic modules; the lower surface of the photovoltaic module is in direct contact with the wave crest arranged on the profiled steel sheet.
9. The photovoltaic module assembly device according to any one of claims 1 to 7, wherein the side faces of the side frames of the photovoltaic modules are recessed inwards to form pressing grooves, and the pressing blocks (4) can be pressed into the pressing grooves of one or two adjacent photovoltaic modules; the lower surface of the photovoltaic module is in direct contact with the wave crest arranged on the profiled steel sheet.
10. The photovoltaic module assembling apparatus according to any one of claims 1 to 7, wherein the upper surface of the first jig (1) is provided with a jig adhesive tape (6), a supporting adhesive tape (7) is fixedly provided on the peak of the profiled steel sheet, and the jig adhesive tape (6) and the supporting adhesive tape (7) jointly support the lower surface of the photovoltaic module.
11. The photovoltaic module assembling device according to any one of claims 1 to 7, wherein a pressing adhesive tape (8) is fixedly arranged on the lower surface of the pressing block (4), and the pressing adhesive tape (8) can be pressed on the upper surface of the photovoltaic module;
the lower pressure adhesive tape (8) is used for limiting the right-angle folded edges of the side wall of the photovoltaic module.
12. A photovoltaic system comprising the photovoltaic module assembling apparatus according to any one of claims 1 to 11.
13. A method of installing a photovoltaic module, comprising:
and (3) assembling a mounting fixture: sliding the expansion part (23) of the second clamp (2) into the connecting groove (14) of the first clamp (1), screwing the first fastener (3) into the threaded hole (18) of the first clamp (1) to form a clamp combination; the clamp combination is buckled into the crest lockstitching of the profiled steel sheet, and the first fastener (3) is screwed down to enable the first clamp (1) and the second clamp (2) to extrude the crest lockstitching;
positioning the photovoltaic module: positioning and placing one or two photovoltaic modules beside the clamp combination;
and (3) installing a pressing block: the nut (9) is slid into a nut sliding groove (15) of the first clamp (1), a second fastener (5) penetrates through a mounting hole (16) of the first clamp (1) and is connected to the nut (9), and the second fastener (5) presses the pressing block (4) on the photovoltaic module.
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|---|---|---|---|
| CN202310079720.0A CN115987182B (en) | 2023-02-08 | 2023-02-08 | Photovoltaic module assembly device, photovoltaic system and photovoltaic module installation method |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017081390A1 (en) * | 2015-11-13 | 2017-05-18 | Optimum Tracker | Solar installation with clamping system for two photovoltaic panels on a carrier member |
| CN111669109A (en) * | 2020-07-10 | 2020-09-15 | 浙江正泰新能源开发有限公司 | A photovoltaic module fixed knot constructs that is used for photovoltaic module and profiled sheet integration roofing |
| CN112803875A (en) * | 2021-03-04 | 2021-05-14 | 合肥森印科技有限公司 | Solar cell panel installation component applicable to multiple wall surfaces |
| CN213717892U (en) * | 2020-08-31 | 2021-07-16 | 西安隆基绿能建筑科技有限公司 | Supporting component and photovoltaic system |
| CN114598242A (en) * | 2022-01-26 | 2022-06-07 | 浙江大学建筑设计研究院有限公司 | Photovoltaic installation system |
| CN217461203U (en) * | 2022-05-26 | 2022-09-20 | 江苏天合智慧分布式能源有限公司 | Color steel tile for installing photovoltaic module and color steel tile device |
| FR3121188A1 (en) * | 2021-03-25 | 2022-09-30 | A. Raymond Et Cie | PHOTOVOLTAIC PANEL CLIP AND PHOTOVOLTAIC PANEL MODULE MOUNTING DEVICE |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103107220B (en) * | 2012-12-31 | 2015-10-07 | 友达光电股份有限公司 | Photovoltaic devices, photovoltaic module and fixture thereof |
| CN206807355U (en) * | 2017-06-09 | 2017-12-26 | 北京铂阳顶荣光伏科技有限公司 | Support the slide-in type track of photovoltaic module and the installation assembly of photovoltaic module |
-
2023
- 2023-02-08 CN CN202310079720.0A patent/CN115987182B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017081390A1 (en) * | 2015-11-13 | 2017-05-18 | Optimum Tracker | Solar installation with clamping system for two photovoltaic panels on a carrier member |
| CN111669109A (en) * | 2020-07-10 | 2020-09-15 | 浙江正泰新能源开发有限公司 | A photovoltaic module fixed knot constructs that is used for photovoltaic module and profiled sheet integration roofing |
| CN213717892U (en) * | 2020-08-31 | 2021-07-16 | 西安隆基绿能建筑科技有限公司 | Supporting component and photovoltaic system |
| CN112803875A (en) * | 2021-03-04 | 2021-05-14 | 合肥森印科技有限公司 | Solar cell panel installation component applicable to multiple wall surfaces |
| FR3121188A1 (en) * | 2021-03-25 | 2022-09-30 | A. Raymond Et Cie | PHOTOVOLTAIC PANEL CLIP AND PHOTOVOLTAIC PANEL MODULE MOUNTING DEVICE |
| CN114598242A (en) * | 2022-01-26 | 2022-06-07 | 浙江大学建筑设计研究院有限公司 | Photovoltaic installation system |
| CN217461203U (en) * | 2022-05-26 | 2022-09-20 | 江苏天合智慧分布式能源有限公司 | Color steel tile for installing photovoltaic module and color steel tile device |
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| CN115987182A (en) | 2023-04-18 |
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Effective date of registration: 20230901 Address after: Room 202, Building 1, No. 1335, Bin'an Road, Puyan Street, Binjiang District, Hangzhou City, Zhejiang Province 310000 Patentee after: Zhengtai Anneng Digital Energy (Zhejiang) Co.,Ltd. Address before: 310053 No. 1335 Bin'an Road, Binjiang District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG ASTRONERGY NEW ENERGY DEVELOPMENT Co.,Ltd. |