CN115987182A - Photovoltaic module assembling device, photovoltaic system and photovoltaic module mounting method - Google Patents
Photovoltaic module assembling device, photovoltaic system and photovoltaic module mounting method Download PDFInfo
- Publication number
- CN115987182A CN115987182A CN202310079720.0A CN202310079720A CN115987182A CN 115987182 A CN115987182 A CN 115987182A CN 202310079720 A CN202310079720 A CN 202310079720A CN 115987182 A CN115987182 A CN 115987182A
- Authority
- CN
- China
- Prior art keywords
- clamp
- photovoltaic module
- plate
- fastener
- pressing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- 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
- Photovoltaic Devices (AREA)
Abstract
The invention provides a photovoltaic module assembling device, which relates to the technical field of photovoltaic power generation.A first fastener is used for jacking a second clamp when the second clamp is rotatably assembled on a first 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 wave crest serging arranged on a clamping profiled steel sheet to form fixed matching with the wave crest serging; the second fastening piece is used for fixing the pressing block and the first clamp, the second fastening piece exerts tensioning acting force on the pressing block and the first clamp, and the first clamp and the wave crest locking edge are relatively fixed, so that the photovoltaic module is pressed down through the pressing block and fixed; the lower surface of the photovoltaic module is supported by the wave crests arranged by the profiled steel sheet, the supporting area below the photovoltaic module is larger, the photovoltaic module can be used as an overhaul channel for maintainers to walk, and a special reserved channel is not needed; when the photovoltaic module is fixed, only the first fastener and the second fastener need to be operated and installed, so that the installation, operation and maintenance are more convenient, and the efficiency is higher.
Description
Technical Field
The invention relates to the technical field of photovoltaic power generation, in particular to a photovoltaic module assembling device. In addition, the invention also relates to a photovoltaic system and a photovoltaic module installation method.
Background
Photovoltaic panels are devices that convert solar energy directly into electrical energy using the photovoltaic effect (photovoltaic) that occurs in semiconductor materials under light conditions. Photovoltaic power generation requires that photovoltaic modules are formed into an array assembly and buried for installation.
The existing photoelectric building adopts a clamp arranged on a profiled steel plate, a guide rail is arranged on the clamp, and a photovoltaic module is fixed through the guide rail, so that the installation of the photovoltaic module is realized. Need be with the help of subassembly installations such as anchor clamps, guide rail, cause photovoltaic module to be bigger apart from profiled sheet's distance, mounting structure's focus is higher, and stability is relatively poor.
When mounting fixture on current photoelectricity building profiled sheet, need the bolt to press from both sides tightly to play fixed effect, also need the bolt to fix when installation guide rail and photovoltaic module, the bolt installation is more, and the installation effectiveness is lower, and is difficult to operate the below bolt during later stage fortune dimension.
The operation and maintenance channel needs to be reserved for maintainers during the design of the existing photoelectric building, so that the whole 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 install, operate and maintain the photovoltaic module and improve the stability is a technical problem to be solved at present.
Disclosure of Invention
The invention provides a photovoltaic module assembling device, which is convenient to install only by operating a first fastener and a second fastener, wherein the lower surface of a photovoltaic module is supported by a wave crest arranged by a profiled steel sheet, and the photovoltaic module can be used as an overhaul channel for an overhaul worker to walk, so that the operation and maintenance are convenient, and the specific scheme is as follows:
a 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 rotatably assembled on the first clamp, the first fastener is installed on the first clamp, and the first fastener can be pressed against the second clamp so that the second clamp and the first clamp are matched to clamp a peak locking edge arranged on a profiled steel plate;
the second fastener is used for oppositely pulling the pressing block and the first clamp so that the pressing block presses the photovoltaic module; the lower surface of the photovoltaic module is supported by the wave crests formed by the profiled steel sheet.
Optionally, the first clamp includes a support plate, a first pressing plate, a fastening plate and a connecting groove, and the first pressing plate and the fastening plate are respectively fixed to the support plate to form a U-shaped groove;
the supporting plate is used for connecting the pressing block, the first pressing plate is used for contacting a peak locking edge, and the fastening plate is used for mounting the first fastening piece;
the connecting groove is arranged between the first pressing plate and the fastening plate and used for being inserted with the second clamp in a sliding mode.
Optionally, the second clamp includes a second pressing plate and a hooked edge, an upper edge of the second pressing plate is provided with an expansion portion installed on the connecting groove, and the hooked edge is provided at a lower edge of the second pressing plate;
when the second pressing plate is pressed on the surface of the wave crest serging, the hook edge extends into the groove of the wave crest serging to realize limiting.
Optionally, a nut chute for limiting the installation of the nut is arranged on the first clamp, an installation hole is arranged on the support plate, and the second fastener penetrates through the installation hole, extends into the nut chute and is in threaded connection with the nut.
Optionally, the fastening plate is provided with a threaded hole for mounting the first fastening piece in a threaded manner;
the fastener is characterized in that the inner side surface of the fastening plate is convexly provided with anti-loosening parts, the first fastener can be in two sets, threads are formed between the anti-loosening parts in a self-tapping mode, and the first fastener is clamped by the anti-loosening parts and used for preventing loosening.
Optionally, the first pressing plate and the hook edge are respectively provided with a corrugated block for increasing friction on one side facing the peak locking edge.
Optionally, a positioning groove is formed in one side, facing the first fastener, of the second pressing plate, and the tapered head end of the first fastener is matched with the positioning groove formed in the second pressing plate.
Optionally, the pressing block can press on the upper surface of one or two adjacent photovoltaic modules; the lower surface of the photovoltaic module is directly contacted with the wave crest arranged on the profiled steel sheet.
Optionally, the side surfaces of the side frames of the photovoltaic modules are recessed inwards to form pressing grooves, and the pressing blocks can be pressed in the pressing grooves of one or two adjacent photovoltaic modules; the lower surface of the photovoltaic module is directly contacted with the wave crest arranged on the profiled steel sheet.
Optionally, an adhesive tape of the fixture is mounted on the upper surface of the first fixture, a supporting adhesive tape is fixedly arranged on a wave crest of the profiled steel sheet, and the adhesive tape of the fixture and the supporting adhesive tape jointly support the lower surface of the photovoltaic module.
Optionally, a pressing rubber strip is fixedly arranged on the lower surface of the pressing block, and the pressing rubber strip can be pressed on the upper surface of the photovoltaic module;
the pressing rubber strip is provided with a right-angle folding edge used for limiting the side wall of the photovoltaic module.
The invention also provides a photovoltaic system which comprises the photovoltaic module assembling device.
The invention also provides a photovoltaic module installation method, which comprises the following steps:
assembling a fixture: sliding the expansion part of the second clamp into the connecting groove of the first clamp, and screwing a first fastener into the threaded hole of the first clamp to form a clamp combination; buckling the clamp combination into the peak serging of the profiled steel sheet, and screwing the first fastener to enable the first clamp and the second clamp to extrude the peak serging;
positioning the photovoltaic module: positioning one or two photovoltaic modules beside the clamp assembly;
installing a pressing block: and sliding a nut into a nut sliding groove of the first clamp, wherein a second fastening piece penetrates through the mounting hole of the first clamp and is connected to the nut, and the second fastening piece presses the pressing block on the photovoltaic module.
The invention provides a photovoltaic module assembling device, wherein a second clamp is rotatably assembled on a first clamp, a first fastener is used for jacking 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 wave crest serging arranged on a clamping profiled steel sheet to form fixed matching with the wave crest serging; the second fastening piece is used for fixing the pressing block and the first clamp, the second fastening piece exerts a tensioning acting force on the pressing block and the first clamp, and the first clamp and the wave crest locking edge are relatively fixed, so that the photovoltaic module is pressed down through the pressing block and fixed; the lower surface of the photovoltaic module is supported by the wave crests arranged by 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 worker to walk, and a channel does not need to be specially reserved; when the photovoltaic module is fixed, only the first fastening piece and the second fastening piece are needed to be operated and installed, the installation, the operation and the maintenance are more convenient, and the efficiency is higher.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is an axial view of a photovoltaic module assembling apparatus provided by the present invention;
FIG. 2 is an axial schematic view of a first clamp;
FIG. 3 is an axial schematic view of a second clamp;
FIG. 4 is a schematic front view of the assembly of a first embodiment of the photovoltaic module assembly apparatus of the present invention;
FIG. 5 is an enlarged view of a portion of the mounting process of the bezel portion of FIG. 4;
FIG. 6 is an axial schematic view of the assembly of the first embodiment of the photovoltaic module assembly apparatus of the present invention;
FIG. 7 is an enlarged view of a portion of the mounting process of the bezel portion of FIG. 6;
FIG. 8 is an exploded view of FIG. 7;
FIG. 9 is an axial schematic view of the assembly of a second embodiment of the photovoltaic module assembly apparatus of the present invention;
FIG. 10 is an enlarged partial view of the circled portion of FIG. 9;
FIG. 11 is an axial view of a third embodiment of the photovoltaic module mounting apparatus of the present invention;
FIG. 12 is a front view of the support strip engaged with the photovoltaic module;
FIG. 13 is an isometric view of one embodiment of a press block;
FIG. 14 is an axial view of a third embodiment of the photovoltaic module mounting apparatus of the present invention;
fig. 15 is a partially enlarged view of a circled portion in fig. 14.
The figure includes:
the clamping fixture comprises a first clamp 1, a supporting plate 11, a first pressing plate 12, a fastening plate 13, a connecting groove 14, a nut sliding groove 15, a mounting hole 16, a locking portion 17, a threaded hole 18, a second clamp 2, a second pressing plate 21, a hook edge 22, an expansion portion 23, a first fastener 3, a pressing block 4, a second fastener 5, a clamp rubber strip 6, a supporting rubber strip 7, a pressing rubber strip 8 and a nut 9.
Detailed Description
The core of the invention is to provide the photovoltaic module assembling device, 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 crests arranged by the profiled steel sheet, and the photovoltaic module can be used as an overhaul channel for an overhaul worker to walk, so that the operation and maintenance are convenient.
With reference to fig. 1 to 8, wherein a is a photovoltaic module, B is a profiled steel sheet, B1 is a peak of the profiled steel sheet, and B2 is a peak serging of the profiled steel 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 figure 5 are trapezoidal, and the upper surface of the wave crests is a plane; the edges of two adjacent profiled steel sheets B are mutually overlapped and bent to form a wave crest lockstitch B2, and the wave crest lockstitch B2 shown in 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 horizontally disposed, but in practice, there is usually a certain included angle between the profiled steel sheets and the horizontal plane, and accordingly, there is also a certain inclination of the photovoltaic module assembling apparatus, and the installation manner is not partially illustrated.
The invention provides a photovoltaic module assembling device which comprises a first clamp 1, a second clamp 2, a first fastener 3, a pressing block 4, a second fastener 5 and the like, wherein the second clamp 2 is rotatably assembled on the first clamp 1, one end of the second clamp 2 is rotatably connected to the first clamp 1, the other end of the second clamp 2 can be close to or far away from the first clamp 1, the upper end of the second clamp 2 is rotatably connected to the first clamp 1 in combination with a figure 5, and the lower end of the second clamp 2 can be close to or far away 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, and the first fastener 3 can be used for jacking the second clamp 2, so that the second clamp 2 and the first clamp 1 are matched with a wave crest arranged for clamping the profiled steel sheet for edge locking; with reference to fig. 5, when clamping is required, the first fastening member 3 applies an acting force towards the left side to the second fixture 2, so that the second fixture 2 rotates clockwise, the lower end of the second fixture 2 moves towards the left side, the second fixture 2 is close to the first pressing plate 12 of the first fixture 1, so that the second fixture 2 and the first pressing plate 12 are mutually matched to clamp the peak serging, and the first fastening member 3 enables the first fixture 1 and the second fixture 2 to be matched and fixed on the peak serging.
Second fastener 5 is used for to drawing briquetting 4 and first anchor clamps 1, makes briquetting 4 and first anchor clamps 1 be close to each other to make briquetting 4 push down photovoltaic module, push down photovoltaic module through briquetting 4, photovoltaic module's lower surface is provided the support by the crest that profiled sheet set up.
The first fastener 3 is used for combining and clamping the clamp formed by the first clamp 1 and the second clamp 2 to fix the peak serging in a clamping way, so that the first clamp 1 and the second clamp 2 are kept fixed; and then the photovoltaic module is fixed on the clamp combination formed by the first clamp 1 and the second clamp 2 through the second fastener 5, 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 fixation is not needed, and the installation and maintenance efficiency can be improved. Photovoltaic module is pushed down and is fixed the back that targets in place, photovoltaic module's lower surface is provided the support by the crest that profiled sheet set up, the crest is the structure of rectangular shape, the upper surface of crest is the plane, the support area of photovoltaic module below is bigger, can provide more even holding power to photovoltaic module, photovoltaic module can supply maintainer to walk as the access way, need not special reservation passageway, can promote the utilization ratio in space, fortune dimension personnel can step on the photovoltaic module upper surface, the pressure that photovoltaic module received disperses to the crest uniformly, fortune dimension personnel can arrive the optional position and maintain the operation.
The first clamp 1 provided by the invention comprises a support plate 11, a first pressing plate 12, a fastening plate 13, a connecting groove 14 and other structures, and with reference to fig. 2, the support plate 11 is horizontally arranged, the first pressing plate 12 and the fastening plate 13 extend substantially vertically, the first pressing plate 12 and the fastening plate 13 are respectively fixed on the support plate 11 to form a U-shaped groove, the 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 supporting plate 11 is used for connecting the pressing block 4, namely the second fastening piece 5 is connected to the supporting plate 11; the first pressing plate 12 is used for contacting the wave crest serging, and the fastening plate 13 is used for installing the first fastening piece 3; referring to fig. 5, the connecting groove 14 is disposed between the first pressing plate 12 and the fastening plate 13, and is used for slidably inserting the second fixture 2, the upper end of the second fixture 2 can be inserted into the connecting groove 14 along the length direction (perpendicular to the paper surface direction of fig. 5), the second fixture 2 is located between the first pressing plate 12 and the fastening plate 13, the lower end of the second fixture 2 can swing between the first pressing plate 12 and the fastening plate 13, and when the lower end of the second fixture 2 approaches the first pressing plate 12, the peak locking edge can be clamped.
The second clamp 2 of the present invention includes a second pressing plate 21 and a hook 22, the second pressing plate 21 and the hook 22 have an included angle, and the second pressing plate 21 and the hook 22 are substantially perpendicular to each other with reference to fig. 3. The upper edge setting of second clamp plate 21 is installed in the inflation portion 23 of connecting groove 14, and inflation portion 23 is cylindrically, and connecting groove 14 and the concentric cooperation of inflation portion 23, the internal diameter of connecting groove 14 is greater than the external diameter of inflation portion 23, and the bottom opening size of connecting groove 14 is less than the diameter of inflation portion 23, guarantees that second anchor clamps 2 can't drop.
The thickness of the swelling portion 23 is greater than that of the second presser plate 21. The hook edge 22 is arranged at the lower edge of the second pressing plate 21, and the hook edge 22 protrudes out of one side, close to the wave crest lockstitch, of the second pressing plate 21; when the second pressing plate 21 is pressed on the surface of the peak serging, the hook 22 extends into the groove of the peak serging to realize the limit. With reference to fig. 5, the second pressing plate 21 can contact with the right inclined plane of the peak serging, at the moment, the hook 22 extends into the groove of the peak serging, the left side of the peak serging is connected to the peak, the right side is turned over twice to form a first corner R1 and a second corner R2, the second corner R2 does not contact the peak, a concave structure is formed on the right side, the hook 22 is clamped below the second corner R2, and therefore the clamp combination formed by the first clamp 1 and the second clamp 2 is prevented from moving upwards to separate from the peak serging.
It should be noted that only a part of the second pressing plate 21 may contact the peak-locking edge, and as shown in fig. 5, a step is provided at a position lower than the left side surface of the second pressing plate 21, and the step structure is located at an inner corner between the second pressing plate 21 and the hook edge 22, and the peak-locking edge is contacted and pressed by the step portion.
Further, the present invention provides a nut runner 15 for limiting the mounting of the nut 9 on the first jig 1, the nut runner 15 being provided on the lower surface of the support plate 11, and a mounting hole 16 being provided on the support plate 11, the mounting hole 16 vertically penetrating the support plate 11, the length direction of the nut runner 15 being parallel to the surface of the support plate 11. The second fastening member 5 extends into the nut runner 15 through the mounting hole 16 and is screwed to the nut 9. Second fastener 5 adopts the bolt, and 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 in the middle of nut spout 15, and the continuous tightening through second fastener 5 can constantly push down briquetting 4. The nut runner 15 snugly receives the nut 9, preventing the nut 9 from rotating. It should be noted that the mounting nut can also be directly fixed to the support plate 11, and the same technical effect can be achieved.
Referring to fig. 2, the fastening plate 13 is provided with a threaded hole 18 for mounting the first fastening member 3 in a threaded manner, the threaded hole 18 is arranged to be perpendicular 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 fastening member 3 is a bolt and can be mutually matched with the thread hole 18 in a threaded manner. Referring to fig. 5, the left end of the first fastening member 3 passes through the threaded hole 18 and contacts the second pressing plate 21 of the second clamp 2, and applies leftward pressure to the second pressing plate 21, so that the second clamp 2 continuously clamps the peak serging.
Referring to fig. 5, the inner side surface of the fastening plate 13 is convexly provided with two anti-loosening parts 17, the two anti-loosening parts 17 are arranged oppositely, and the two anti-loosening parts 17 in fig. 5 are arranged oppositely up and down or left and right. First fastener 3 can self tapping form the screw thread between two sets of locking portions 17, and two sets of locking portions 17 centre gripping first fastener 3 are used for locking, and the interval of two sets of locking portions 17 is less than the external diameter of 3 threaded outer walls of first fastener, and the tip of first fastener 3 is the toper structure, and two sets of locking portions 17 extrude first fastener 3 each other to reduce not hard up probability.
According to the invention, the first pressing plate 12 and the hook edge 22 are respectively provided with the corrugated blocks for increasing friction, the corrugated blocks are bumps with wavy and undulate surfaces, and with reference to fig. 5, when the device is assembled to a peak serging, the right side wall of the first pressing plate 12 is close to the peak serging, and the corrugated blocks are arranged on the right side wall of the first pressing plate 12 for increasing friction. The upper surface of the hook edge 22 is close to the peak serging, and a corrugated block is arranged on the upper surface of the hook edge 22 and used for increasing the friction force. First clamp plate 12 sets up the ripple piece with colluding limit 22 towards one side of crest lockstitch respectively, and when first clamp plate 12 and collude limit 22 contact crest lockstitch, the contact is had a limit with the crest to the ripple piece, and increase frictional force promotes first clamp plate 12 and colludes the stability that limit 22 and crest lockstitch are connected.
Specifically, in the present invention, a positioning groove is disposed on one side of the second pressing plate 21 facing the first fastening member 3, one end of the first fastening member 3 is tapered, when the first fastening member 3 moves to the left, a tapered head end of the first fastening member 3 is matched with the positioning groove disposed on the second pressing plate 21, and the tapered head end is pressed against the positioning groove disposed on the second pressing plate 21.
On the basis of any one of the above technical solutions and their combinations, the present invention herein provides three specific embodiments:
firstly, the pressing block 4 of the invention can be pressed on the upper surface of one or two adjacent photovoltaic modules; with reference to fig. 7 and 8, the pressing block 4 can be pressed on the upper surfaces of two adjacent photovoltaic modules at the same time, and the pressing block 4 presses and fixes the two photovoltaic modules at two sides at the same time. For the photovoltaic module at the outermost edge position of the whole photovoltaic system, a pressing block 4 for fixing only one side photovoltaic module can be adopted; in this scheme, the lower surface of photovoltaic module direct contact profiled sheet sets up the crest, directly provides the support to the lower surface of photovoltaic module by the crest of profiled sheet.
Secondly, with reference to fig. 9 and 10, the side surfaces of the frame of the photovoltaic module are recessed inwards to form a pressing groove, and the pressing block 4 can be pressed in the pressing groove of one or two adjacent photovoltaic modules; this structure needs photovoltaic module installs the frame all around, and the frame is provided with the indent structure to supply briquetting 4 to press in the indent. 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, directly provides the support to the lower surface of photovoltaic module by the crest of profiled sheet. The second variant differs from the first variant mainly in that the pressure piece 4 is pressed down at a different location. The first clamp 1 of the first scheme and the second scheme are both located on the side of the photovoltaic module, and the first clamp 1 does not support the photovoltaic module.
Thirdly, with reference to fig. 11 to 15, a fixture adhesive tape 6 is mounted on the upper surface of the first fixture 1, the fixture adhesive tape 6 is located on the upper surface of the supporting plate 11, the fixture adhesive tape 6 may be adhered to the upper surface of the supporting plate 11, or a caulking groove is formed on the upper surface of the supporting plate 11 to clamp the fixture adhesive tape 6. The edge of the photovoltaic module is pressed on the adhesive tape 6 of the fixture during installation; fixed support adhesive tape 7 that sets up on the crest of profiled sheet, support adhesive tape 7 is an independent adhesive tape structure, and the upper surface of support adhesive tape 7 flushes with the upper surface of anchor clamps adhesive tape 6, and anchor clamps adhesive tape 6 and support adhesive tape 7 support photovoltaic module's lower surface jointly, can provide the buffering to photovoltaic module. The specific configuration of the supporting rubber 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 part of the wave crest folding edge in shape, and can be fixed on the wave crest in a sticking and fixing mode and the like. The wave crest used for installing the supporting rubber strip 7 is not provided with a wave crest serging.
The third is different from the first and the second proposal that the lower surface of the photovoltaic component 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 component and the wave crest, and the clamp adhesive tape 6 supports the edge of the photovoltaic component.
With reference to fig. 13, a pressing rubber strip 8 is fixedly arranged on the lower surface of the pressing block 4, and the pressing rubber strip 8 can be pressed on the upper surface of the photovoltaic module; two pressing rubber strips 8 are respectively arranged at two side edges of the lower surface of the pressing block 4, and the pressing rubber strips 8 are provided with right-angle folded edges used for limiting the side wall of the photovoltaic module and can be used for clamping and positioning the edge of the photovoltaic module. For the pressing block 4 without the pressing rubber strip 8, the lower surface of the pressing block 4 can be provided with a right-angle folded edge to position the edge of the photovoltaic module.
In addition, the invention also provides a photovoltaic system which comprises the photovoltaic assembly assembling device, wherein the photovoltaic system is formed by matching and assembling a plurality of photovoltaic assemblies and the photovoltaic assembly assembling device, and the technical effects introduced above can be realized.
The invention also provides a photovoltaic module installation method, which comprises the following steps:
s1, installing a clamp combination: sliding the expansion part 23 of the second clamp 2 into the connecting groove 14 of the first clamp 1, and screwing the first fastening piece 3 into the threaded hole 18 of the first clamp 1 to form a clamp combination; buckling the clamp combination into the peak serging of the profiled steel sheet, and screwing the first fastener 3 to enable the first clamp 1 and the second clamp 2 to extrude the peak serging;
s2, positioning the photovoltaic module: positioning one or two photovoltaic modules beside the clamp assembly;
s3, installing a pressing block: the nut 9 is slid into the nut runner 15 of the first clamp 1, the second fastening piece 5 passes through the mounting hole 16 of the first clamp 1 and is connected to the nut 9, and the second fastening piece 5 presses the pressing block 4 on the photovoltaic module
For the three structural schemes, the actual installation process is as follows: when the first scheme is installed, the assembly is carried out according to the following steps:
installing a clamp combination: and 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, buckling the clamp combination into the peak serging of the profiled steel sheet, and screwing the first fastener 3 to enable the first clamp 1 and the second clamp 2 to extrude the peak serging.
Positioning the photovoltaic module: adjacent photovoltaic modules are positioned alongside the fixture assembly.
Installing a pressing block: a pressing block 4 is positioned and installed between the two photovoltaic modules, the flange of the pressing block 4 is pressed on the upper surface of the frame of the photovoltaic module, a nut 9 slides into a nut sliding groove 15 of the first clamp 1, and the second fastener 5 penetrates through a through hole in the pressing block 4, a mounting hole 16 of the first clamp 1 and the nut 9 to lock the second fastener 5.
And (3) completing installation: when the second fastening piece 5 is locked, because the second fastening piece is connected with the nut 9 in the first fixture 1, the whole fixture combination can be lifted upwards to form friction force with the wave crest serging of the profiled steel sheet, the first fastening piece 3 enables the second fixture 2 to be clamped with the wave crest serging of the profiled steel sheet, the first fixture 1 and the second fixture 2 extrude the wave crest serging, friction force can be formed on the contact surface, and the pre-tightening effect is achieved.
The second scheme is suitable for the photovoltaic module which is provided with the frame and the side face of the frame is recessed inwards, in the installation process of the second scheme, the clamp combination is the same as the above scheme, the side face of the frame of the photovoltaic module is recessed inwards, and the presser foot of the pressing block 4 extends into the concave surface to press the 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 to form a clamp adhesive tape combination, and the clamp adhesive tape combination is installed on the wave crest serging of the profiled steel sheet.
Supporting rubber strip 7 is glued through the structure and is fixed on other crest lockings of profiled sheet, and supporting rubber strip 7 is used for supporting photovoltaic module's lower surface.
The photovoltaic module applied by the third scheme is of a frame-free structure and is arranged on the adhesive tape of the clamp adhesive tape combination, the adhesive tape of the pressing block adhesive tape combination is pressed on the upper surface of the photovoltaic module, the fastener is screwed, and direct contact between the pressing block and the clamp and the glass surface of the photovoltaic module is avoided. The third scheme can be applied to the frameless photovoltaic module, and the first scheme and the second scheme are mainly applied to the 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 rotatably assembled on the first clamp (1), the first fastener (3) is installed on the first clamp (1), and the first fastener (3) can be pressed against the second clamp (2) so that the second clamp (2) and the first clamp (1) are matched to clamp a peak locking edge arranged on a profiled steel plate;
the second fastener (5) is used for oppositely pulling the pressing block (4) and the first clamp (1) so that the pressing block (4) presses the photovoltaic module; 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) comprises a support plate (11), a first pressing plate (12), a fastening plate (13) and a connecting groove (14), the first pressing plate (12) and the fastening plate (13) are respectively fixed to the support plate (11) to form a U-shaped groove;
the supporting plate (11) is used for connecting the pressing block (4), the first pressing plate (12) is used for contacting a wave crest locking edge, 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 used for slidably inserting the second clamp (2).
3. The photovoltaic module assembling apparatus according to claim 2, wherein the second clamp (2) comprises a second pressing plate (21) and a hooked edge (22), an upper edge of the second pressing plate (21) is provided with an expansion part (23) mounted on the connecting groove (14), and the hooked edge (22) is provided on a lower edge of the second pressing plate (21);
when the second pressing plate (21) is pressed on the surface of the wave crest serging, the hook edge (22) extends into the groove of the wave crest serging to realize limiting.
4. The assembly device of claim 3, characterized in that the first clamp (1) is provided with a nut runner (15) for limiting and mounting a nut (9), the support plate (11) is provided with a mounting hole (16), and the second fastener (5) penetrates through the mounting hole (16) to extend into the nut runner (15) and is in threaded connection with the nut (9).
5. The photovoltaic module assembling apparatus according to claim 3, wherein the fastening plate (13) is provided with a threaded hole (18) for screw-mounting the first fastening member (3);
the fastener is characterized in that anti-loosening portions (17) are arranged on the inner side surface of the fastening plate (13) in a protruding mode, the first fastener (3) can be in two sets, threads are formed between the anti-loosening portions (17) in a self-tapping mode, and the first fastener (3) is used for loosening prevention.
6. The photovoltaic module assembling apparatus according to claim 3, wherein the first pressing plate (12) and the hook edge (22) are respectively provided with a corrugated block for increasing friction on the side facing the peak-lock edge.
7. The assembly device according to claim 3, characterized in that the second press plate (21) is provided with a positioning slot on the side facing the first fastening member (3), the tapered head end of the first fastening member (3) cooperating with the positioning slot provided by the second press plate (21).
8. The photovoltaic module mounting apparatus according to any one of claims 1 to 7, wherein the pressing block (4) can press on the upper surface of one or two adjacent photovoltaic modules; the lower surface of the photovoltaic module is directly contacted with the wave crest arranged on the profiled steel sheet.
9. The photovoltaic module assembling device according to any one of claims 1 to 7, wherein the side faces of the frame of the photovoltaic module are recessed inwards to form a pressing groove, and the pressing block (4) can be pressed in the pressing groove of one or two adjacent photovoltaic modules; the lower surface of the photovoltaic module is directly contacted with the wave crest arranged on the profiled steel sheet.
10. The photovoltaic module assembling device according to any one of claims 1 to 7, wherein the upper surface of the first clamp (1) is provided with a clamp adhesive tape (6), a supporting adhesive tape (7) is fixedly arranged on the wave crest of the profiled steel sheet, and the clamp 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 lower surface of the pressing block (4) is fixedly provided with a lower pressing rubber strip (8), and the lower pressing rubber strip (8) can be pressed on the upper surface of the photovoltaic module;
the pressing rubber strip (8) is provided with a right-angle folded edge used for limiting the side wall of the photovoltaic module.
12. A photovoltaic system comprising the photovoltaic module mounting apparatus of any one of claims 1 to 11.
13. A method of installing a photovoltaic module, comprising:
assembling a fixture: sliding an expansion part (23) of a second clamp (2) into a connecting groove (14) of a first clamp (1), and screwing a first fastening piece (3) into a threaded hole (18) of the first clamp (1) to form a clamp combination; buckling the clamp combination into a peak serging of a profiled steel sheet, and screwing down the first fastener (3) to enable the first clamp (1) and the second clamp (2) to extrude the peak serging;
positioning the photovoltaic module: positioning one or two photovoltaic modules beside the clamp assembly;
installing a pressing block: and sliding a nut (9) into a nut sliding groove (15) of the first clamp (1), enabling a second fastening piece (5) to penetrate through a mounting hole (16) of the first clamp (1) and be connected to the nut (9), and enabling the second fastening piece (5) to press the pressing block (4) on the photovoltaic module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310079720.0A CN115987182B (en) | 2023-02-08 | 2023-02-08 | Photovoltaic module assembly device, photovoltaic system and photovoltaic module installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310079720.0A CN115987182B (en) | 2023-02-08 | 2023-02-08 | Photovoltaic module assembly device, photovoltaic system and photovoltaic module installation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115987182A true CN115987182A (en) | 2023-04-18 |
| CN115987182B CN115987182B (en) | 2023-05-23 |
Family
ID=85976046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310079720.0A Active CN115987182B (en) | 2023-02-08 | 2023-02-08 | Photovoltaic module assembly device, photovoltaic system and photovoltaic module installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115987182B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140182678A1 (en) * | 2012-12-31 | 2014-07-03 | Au Optronics Corporation | Photovoltaic apparatus, photovoltaic module and fastener thereof |
| 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 |
| US20210184623A1 (en) * | 2017-06-09 | 2021-06-17 | Beijing Apollo Ding rong Solar Technology Co., Ltd | Slide-in rail for supporting photovoltaic module and mounting assembly of photovoltaic module |
| 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 |
-
2023
- 2023-02-08 CN CN202310079720.0A patent/CN115987182B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140182678A1 (en) * | 2012-12-31 | 2014-07-03 | Au Optronics Corporation | Photovoltaic apparatus, photovoltaic module and fastener thereof |
| WO2017081390A1 (en) * | 2015-11-13 | 2017-05-18 | Optimum Tracker | Solar installation with clamping system for two photovoltaic panels on a carrier member |
| US20210184623A1 (en) * | 2017-06-09 | 2021-06-17 | Beijing Apollo Ding rong Solar Technology Co., Ltd | Slide-in rail for supporting photovoltaic module and mounting assembly of photovoltaic module |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115987182B (en) | 2023-05-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9698724B2 (en) | Connecting components for photovoltaic arrays | |
| US10298170B2 (en) | Photovoltaic mounting system | |
| KR101231150B1 (en) | Solar module mounting clam | |
| US10177704B2 (en) | Snap-on rail assembly | |
| CN217400121U (en) | Adaptor for mounting photovoltaic module and photovoltaic module mounting structure | |
| CN115987182A (en) | Photovoltaic module assembling device, photovoltaic system and photovoltaic module mounting method | |
| CN216973980U (en) | Photovoltaic mounting structure | |
| CN203383408U (en) | Clamping device of corrugated color steel tile roof | |
| CN212534829U (en) | Photovoltaic building fixing device | |
| CN114598242A (en) | Photovoltaic installation system | |
| CN218920316U (en) | Photovoltaic panel clamp and metal roof with same | |
| CN202109161U (en) | Fastening system for mounting photovoltaic assembly | |
| CN218814838U (en) | Photovoltaic module mounting structure and photovoltaic system | |
| CN220857980U (en) | Floor-paving photovoltaic bracket assembly | |
| CN220814605U (en) | Photovoltaic water tank clamp and photovoltaic support | |
| CN219980702U (en) | Fixing device | |
| CN219931479U (en) | Curved surface aluminum plate mosaic structure | |
| CN216929928U (en) | Anchor clamps subassembly and building photovoltaic integration system | |
| CN218406086U (en) | Fixed bearing structure and building integrated photovoltaic structure | |
| CN217883284U (en) | Photovoltaic module mounting structure | |
| CN217871466U (en) | Photovoltaic module fixing device | |
| CN219247750U (en) | M-shaped BIPV drainage bracket with fixing structure | |
| CN220273559U (en) | Photovoltaic support | |
| CN115822189A (en) | Photovoltaic module mounting structure and photovoltaic system | |
| CN218028500U (en) | Flexible connecting piece and BIPV system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
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. |
|
| TR01 | Transfer of patent right |