阅读说明：本技术 一种光伏瓦组件 (Photovoltaic tile assembly ) 是由 李军妹 于 2020-04-20 设计创作，主要内容包括：本发明涉及一种光伏瓦组件。所述光伏瓦组件包括屋面、第一瓦组件、第二瓦组件与紧固组件,屋面上固定安装有挂瓦条,第一瓦组件包括挂设件、夹持件与第一光伏瓦,挂设件固定于挂瓦条上,挂设件上设置有卡板,卡板的下方形成有插入间隙,夹持件夹持第一光伏瓦的端部,夹持件的底部设置有反向插板,反向插板插设于插入间隙中,夹持件背离第一光伏瓦的一端凸设有矩形柱体,矩形柱体中开设有膨胀挂槽,第二瓦组件包括支撑壁、支撑板、第二光伏瓦与两个挠性板,支撑壁的底部固定于挂瓦条上。所述光伏瓦组件安装较为牢固且不易漏水。(The invention relates to a photovoltaic tile assembly. The photovoltaic tile assembly comprises a roof, a first tile assembly, a second tile assembly and a fastening assembly, a tile hanging strip is fixedly mounted on the roof, the first tile assembly comprises a hanging piece, a clamping piece and a first photovoltaic tile, the hanging piece is fixed on the tile hanging strip, a clamping plate is arranged on the hanging piece, an insertion gap is formed below the clamping plate, the end portion of the first photovoltaic tile is clamped by the clamping piece, the bottom of the clamping piece is provided with a reverse inserting plate, the reverse inserting plate is inserted into the insertion gap, a rectangular cylinder is convexly arranged at one end of the clamping piece, which deviates from the first photovoltaic tile, an expansion hanging groove is formed in the rectangular cylinder, the second tile assembly comprises a supporting wall, a supporting plate, a second photovoltaic tile and two flexible plates, and the bottom of the supporting wall is fixed on the tile hanging strip. The photovoltaic tile assembly is firm in installation and not prone to water leakage.)

1. A photovoltaic tile component is characterized by comprising a roof, a first tile component, a second tile component and a fastening component, wherein a tile hanging strip is fixedly installed on the roof, the first tile component comprises a hanging piece, a clamping piece and a first photovoltaic tile, the hanging piece is fixed on the tile hanging strip, a clamping plate is arranged on the hanging piece, an insertion gap is formed below the clamping plate, the clamping piece clamps the end portion of the first photovoltaic tile, a reverse inserting plate is arranged at the bottom of the clamping piece and is inserted into the insertion gap, a rectangular cylinder is convexly arranged at one end of the clamping piece, which is far away from the first photovoltaic tile, an expansion hanging groove is formed in the rectangular cylinder, the second tile component comprises a supporting wall, a supporting plate, a second photovoltaic tile and two flexible plates, the bottom of the supporting wall is fixed on the tile hanging strip, a hanging plate is transversely and convexly arranged in the middle of the supporting wall, an expansion strip is formed at the end portion of the hanging plate and is inserted into the expansion hanging groove, an expansion screw is inserted in the expansion strip and used for forcing the expansion strip to expand so as to fasten the expansion strip in the expansion hanging groove, one end of the supporting plate is rotatably connected to the top end of the supporting wall, the second photovoltaic tile is supported on the supporting plate, a waterproof adhesive tape is further clamped between the second photovoltaic tile and the first photovoltaic tile, the two flexible plates are both connected to the bottom surface of the supporting plate, one ends of the two flexible plates, far away from the supporting plate, are connected to the clamping piece, an included angle is formed between the two flexible plates, the fastening assembly comprises a screw block, an arch piece and a waterproof fastener, the screw block is fixed in the middle of the two flexible plates, a screw hole is formed in the screw block, one end of the arch piece is rotatably connected to the center of the bottom of the supporting plate, the other end of the arch piece is rotatably connected to the upper edge of the screw block, the waterproof fastener comprises a screw rod, a screw head and an arch cover, the two flexible plates are forced to be arched upwards, the side wall of the screw rod abuts against the arched piece to force the arched piece to abut against one end, far away from the supporting wall, of the supporting plate, the supporting plate abuts against the lower surface of the second photovoltaic tile, the bolt head is fixed to the top end of the screw rod, the arched cover surrounds the peripheral surface fixed to the bolt head, a flexible ring strip is formed on the periphery of the bottom of the arched cover, and the flexible ring strip abuts against the upper surface of the second photovoltaic tile.

2. The photovoltaic tile assembly of claim 1, wherein the bolt head has a cross drive slot formed in an upper surface thereof, the cross drive slot being adapted to be rotated by a driver.

3. The photovoltaic tile assembly according to claim 2 wherein the bottom surface of the bolt head is spaced from the upper surface of the second photovoltaic tile.

4. The photovoltaic tile assembly according to claim 3, wherein the expansion hanging groove comprises a penetrating slot and an expansion groove which are communicated with each other, the penetrating slot penetrates through the end face of the rectangular column body, the hanging plate is arranged in the penetrating slot in a penetrating manner, and the expansion strip is positioned in the expansion groove.

5. The photovoltaic tile assembly of claim 4, wherein the expansion strip is trapezoidal in cross section, the width of the expansion strip increases in a direction toward the support wall, and threaded expansion holes are formed in the expansion strip.

6. The photovoltaic tile assembly of claim 5, wherein the expansion threaded bore includes a main threaded section and a lead-in tapered section that are in communication with each other, the lead-in tapered section having an inner diameter that decreases in a direction toward the main threaded section, the main threaded section having an inner diameter that is less than the inner diameter of the expansion screw.

7. The photovoltaic tile assembly of claim 6, wherein the two flexible sheets are a first flexible sheet and a second flexible sheet, the first flexible sheet and the second flexible sheet form an included angle of 15-30 degrees therebetween, an end of the first flexible sheet distal from the support sheet is attached to an end face corner of the clamping member, and an end of the second flexible sheet distal from the support sheet is attached to the upper surface of the clamping member.

8. The photovoltaic tile assembly of claim 7, wherein the distance between the first and second flexible sheets increases in a direction away from the support sheet, and the middle of the arched sheet arches in a direction away from the second support sheet.

9. The photovoltaic tile assembly of claim 8, wherein the second tile assembly further comprises a clamping plate and an arc-shaped holding strip, the clamping plate is arranged at the lower end of the second photovoltaic tile and is held against the upper surface of the first photovoltaic tile, one end of the arc-shaped holding strip is connected to the edge of the lower end of the second photovoltaic tile, and the other end of the arc-shaped holding strip extends along the arc line and is tightly attached to the upper surface of the first photovoltaic tile.

10. The photovoltaic tile assembly according to claim 9 wherein the second photovoltaic tile has a bore, the upper portion of the screw having a rod segment formed thereon, the rod segment being received in the bore with the opening of the insertion gap facing the support wall.

Technical Field

The invention relates to a photovoltaic tile assembly.

Background

The photovoltaic tile arranged on the roof is beautiful and can fully utilize solar energy to generate electricity. Generally, the sunlight on the roof is abundant, and the annual illumination quantity is abundant. However, in areas with high typhoon storms, the photovoltaic tiles are prone to water leakage and wind due to loose installation.

Disclosure of Invention

Accordingly, there is a need for a photovoltaic tile assembly that is relatively secure and does not leak water.

A photovoltaic tile component comprises a roof, a first tile component, a second tile component and a fastening component, wherein a tile hanging strip is fixedly installed on the roof, the first tile component comprises a hanging piece, a clamping piece and a first photovoltaic tile, the hanging piece is fixed on the tile hanging strip, a clamping plate is arranged on the hanging piece, an insertion gap is formed below the clamping plate, the clamping piece clamps the end portion of the first photovoltaic tile, a reverse inserting plate is arranged at the bottom of the clamping piece and inserted in the insertion gap, a rectangular cylinder is convexly arranged at one end of the clamping piece, which is far away from the first photovoltaic tile, an expansion hanging groove is formed in the rectangular cylinder, the second tile component comprises a supporting wall, a supporting plate, a second photovoltaic tile and two flexible plates, the bottom of the supporting wall is fixed on the tile hanging strip, a hanging plate is transversely and convexly arranged in the middle of the supporting wall, an expansion strip is formed at the end portion of the hanging plate and inserted in the expansion hanging groove, an expansion screw is inserted in the expansion, the expansion screw is used for forcing the expansion strip to expand so as to fasten the expansion strip in the expansion hanging groove, one end of the supporting plate is rotatably connected to the top end of the supporting wall, the second photovoltaic tile is supported on the supporting plate, a waterproof adhesive tape is further clamped between the second photovoltaic tile and the first photovoltaic tile, the two flexible plates are both connected to the bottom surface of the supporting plate, one ends of the two flexible plates, far away from the supporting plate, are connected to the clamping piece, an included angle is formed between the two flexible plates, the fastening assembly comprises a screw block, an arch piece and a waterproof fastening piece, the screw block is fixed to the middle portions of the two flexible plates, a screw hole is formed in the screw block, one end of the arch piece is rotatably connected to the center of the bottom of the supporting plate, the other end of the arch piece is rotatably connected to the upper edge of the screw block, the waterproof fastening piece comprises a screw rod, a screw head and an arch cover, the screw rod, the side wall of the screw rod abuts against the arched piece to force the arched piece to abut against one end, far away from the supporting wall, of the supporting plate, so that the supporting plate abuts against the lower surface of the second photovoltaic tile, the bolt head is fixed to the top end of the screw rod, the arched cover surrounds the peripheral surface fixed to the bolt head, a flexible ring strip is formed on the periphery of the bottom of the arched cover, and the flexible ring strip abuts against the upper surface of the second photovoltaic tile.

In one embodiment, the upper surface of the bolt head is provided with a cross driving groove, and the cross driving groove is used for driving the screwdriver to rotate.

In one embodiment, the bottom surface of the bolt head is spaced from the upper surface of the second photovoltaic tile.

In one embodiment, the expansion hanging groove comprises a penetrating slot and an expansion groove which are communicated with each other, the penetrating slot penetrates through the end face of the rectangular column body, the hanging plate is arranged in the penetrating slot in a penetrating mode, and the expansion strip is located in the expansion groove.

In one embodiment, the cross section of the expansion strip is trapezoidal, the width of the expansion strip is gradually increased along the direction towards the support wall, and an expansion threaded hole is formed in the expansion strip.

In one embodiment, the expansion threaded hole comprises a main threaded section and a lead-in conical section which are communicated with each other, the inner diameter of the lead-in conical section is gradually reduced along the direction towards the main threaded section, and the inner diameter of the main threaded section is smaller than that of the expansion screw.

In one embodiment, the two flexible plates are a first flexible plate and a second flexible plate respectively, an included angle of 15-30 degrees is formed between the first flexible plate and the second flexible plate, one end of the first flexible plate, which is far away from the support plate, is connected to the corner part of the end face of the clamping piece, and one end of the second flexible plate, which is far away from the support plate, is connected to the upper surface of the clamping piece.

In one embodiment, the distance between the first flexible plate and the second flexible plate is gradually increased along the direction far away from the support plate, and the middle part of the arched sheet is arched towards the direction far away from the second support plate.

In one embodiment, the second tile assembly further comprises a clamping plate and an arc-shaped supporting strip, the clamping plate is arranged at the lower end of the second photovoltaic tile and supports against the upper surface of the first photovoltaic tile, one end of the arc-shaped supporting strip is connected to the edge of the lower end of the second photovoltaic tile, and the other end of the arc-shaped supporting strip extends along an arc line and clings to the upper surface of the first photovoltaic tile.

In one embodiment, the second photovoltaic tile is provided with a unthreaded hole, the upper part of the screw rod is provided with a polished rod section, the polished rod section is arranged in the unthreaded hole in a penetrating way, and the opening of the insertion gap faces the support wall.

In this photovoltaic tile subassembly, through mutually supporting of reverse picture peg and insertion gap, can prevent that first photovoltaic tile from upwards blowing away, and through the setting in inflation strip and inflation string groove, can prevent that first photovoltaic tile from blowing away downwards, and then can improve the installation fastness of photovoltaic tile subassembly, avoid being blown away by the typhoon. And the setting of two flexblebs and arch piece can utilize the arch piece to support the tip of tight backup pad, utilizes the backup pad to support the downside of tight second photovoltaic tile, and the upside of second photovoltaic tile can be sealed in the setting of flexible circle strip, and waterproof stripe's setting in addition can greatly improve the water-proof effects of photovoltaic tile subassembly.

Drawings

Fig. 1 is a side view of a photovoltaic tile assembly according to an embodiment.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

FIG. 3 is a perspective view of a waterproof fastener of an embodiment.

Fig. 4 is a perspective view of the waterproof fastener of fig. 3 from another perspective.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The invention relates to a photovoltaic tile assembly. For example, the photovoltaic tile assembly comprises a roof, a first tile assembly, a second tile assembly and a fastening assembly, a tile hanging strip is fixedly mounted on the roof, the first tile assembly comprises a hanging piece, a clamping piece and a first photovoltaic tile, and the hanging piece is fixed on the tile hanging strip. For example, the hanging piece is provided with a clamping plate, and an insertion gap is formed below the clamping plate. For example, the clamping piece clamps the end portion of the first photovoltaic tile, the bottom of the clamping piece is provided with a reverse inserting plate, the reverse inserting plate is inserted into the insertion gap, a rectangular cylinder is convexly arranged at one end of the clamping piece, which is far away from the first photovoltaic tile, and an expansion hanging groove is formed in the rectangular cylinder. For example, the second tile assembly comprises a supporting wall, a supporting plate, a second photovoltaic tile and two flexible plates, the bottom of the supporting wall is fixed on a tile hanging strip, a hanging plate is transversely and convexly arranged in the middle of the supporting wall, an expansion strip is formed at the end of the hanging plate and inserted into an expansion hanging groove, and an expansion screw is inserted into the expansion strip. For example, the expansion screw is used for forcing the expansion strip to expand in order to fasten the expansion strip in the expansion hanging groove, and the one end of backup pad is rotated and is connected in the top of supporting the wall, and the second photovoltaic tile supports in the backup pad, still presss from both sides between second photovoltaic tile and the first photovoltaic tile and is equipped with waterproof rubber strip. For example, two flexible plates are connected to the bottom surface of the supporting plate, and one ends of the two flexible plates, which are far away from the supporting plate, are connected to the clamping pieces. For example, an included angle is formed between the two flexible plates, the fastening assembly comprises a screw block, an arch piece and a waterproof fastener, the screw block is fixed in the middle of the two flexible plates, a screw hole is formed in the screw block, one end of the arch piece is rotatably connected to the center of the bottom of the supporting plate, and the other end of the arch piece is rotatably connected to the upper edge of the screw block. For example, the waterproof fastener comprises a screw rod, a bolt head and an arch cover, the screw rod penetrates through the second photovoltaic tile and is screwed in a screw hole of the screw rod block so as to force the two flexible plates to arch upwards, the side wall of the screw rod abuts against the arch piece so as to force the arch piece to abut against one end, far away from the supporting wall, of the supporting plate, the supporting plate abuts against the lower surface of the second photovoltaic tile, and the bolt head is fixed at the top end of the screw rod. For example, the dome surrounds a circumference fixed to the head of the bolt, and a flexible loop is formed at the bottom periphery of the dome and abuts against the upper surface of the second photovoltaic tile.

Referring to fig. 1 to 4, a photovoltaic tile assembly includes a roof, a first tile assembly 10, a second tile assembly 20 and a fastening assembly 30, a tile hanging strip 105 is fixedly installed on the roof, the first tile assembly 10 includes a hanging piece 11, a clamping piece 12 and a first photovoltaic tile 13, the hanging piece 11 is fixed on the tile hanging strip 105, a clamping plate 111 is arranged on the hanging piece 11, an insertion gap 112 is formed below the clamping plate 111, the clamping piece 12 clamps an end portion of the first photovoltaic tile 13, a reverse inserting plate 121 is arranged at the bottom of the clamping piece 12, the reverse inserting plate 121 is inserted in the insertion gap 112, a rectangular column 122 is convexly arranged at one end of the clamping piece 12, which is far away from the first photovoltaic tile 13, an expansion hanging groove 123 is formed in the rectangular column 122, the second tile assembly 20 includes a supporting wall 21, a supporting plate 22, a second photovoltaic tile 23 and two flexible plates, the bottom of the supporting wall 21 is fixed on the tile hanging strip 105, a hanging plate 24 is transversely convexly arranged in the middle of the supporting wall 21, the end of the hanging plate 24 is provided with an expansion strip 241, the expansion strip 241 is inserted into the expansion hanging groove 123, an expansion screw 243 is inserted into the expansion strip 241, the expansion screw 243 is used for forcing the expansion strip 241 to expand so as to fasten the expansion strip 241 in the expansion hanging groove 123, one end of the supporting plate 22 is rotatably connected to the top end of the supporting wall 21, the second photovoltaic tile 23 is supported on the supporting plate 22, a waterproof adhesive tape 25 is further clamped between the second photovoltaic tile 23 and the first photovoltaic tile 13, the two flexible plates are both connected to the bottom surface of the supporting plate 22, one ends of the two flexible plates, which are far away from the supporting plate 22, are connected to the clamping member 12, an included angle is formed between the two flexible plates, the fastening assembly 30 comprises a screw block 31, an arch piece 32 and a waterproof fastening member 33, the screw block 31 is fixed to the middle parts of the two flexible plates, a screw hole is formed on the screw block, the other end of the waterproof fastener 33 is rotatably connected to the upper edge of the screw block 31, the waterproof fastener 33 includes a screw 331, a bolt head 332 and an arched cover 333, the screw 331 is inserted into the second photovoltaic tile 23 and screwed into the screw hole of the screw block 31 to force the two flexible plates to arch upwards, the side wall of the screw 331 abuts against the arched piece 32 to force the arched piece 32 to abut against one end of the support plate 22 away from the support wall, so that the support plate 22 abuts against the lower surface of the second photovoltaic tile 23, the bolt head 332 is fixed to the top end of the screw 331, the arched cover 333 surrounds the periphery fixed to the bolt head 332, a flexible loop 335 is formed on the bottom periphery of the arched cover 333, and the flexible loop 335 abuts against the upper surface of the second photovoltaic tile 23.

In this photovoltaic tile assembly, through mutually supporting of reverse picture peg 121 and insertion gap 112, can prevent that first photovoltaic tile 13 from upwards blowing away, and through the setting of inflation strip 241 and inflation hanging groove 123, can prevent that first photovoltaic tile 13 from downwards blowing away, and then can improve photovoltaic tile assembly's installation fastness, avoid being blown away by the typhoon. The two flexible plates and the arched sheet 32 are arranged, the arched sheet 32 can be used for tightly abutting against the end part of the supporting plate 22, the supporting plate 22 is used for tightly abutting against the lower side of the second photovoltaic tile 23, the flexible ring strip 335 is arranged for sealing the upper side of the second photovoltaic tile 23, and the waterproof rubber strip 25 is arranged, so that the waterproof effect of the photovoltaic tile assembly can be greatly improved.

For example, in order to facilitate the driving screw 331 to rotate the locking screw block 31, the upper surface of the bolt head 332 is opened with a cross driving groove 3321, and the cross driving groove 3321 is used for driving the driver to rotate. The bottom surface of the bolt head 332 and the upper surface of the second photovoltaic tile 23 are spaced apart from each other. The expansion hanging groove 123 comprises a through slot 1233 and an expansion groove 1235 which are communicated with each other, the through slot 1233 penetrates through the end face of the rectangular column 122, the hanging plate 24 penetrates through the through slot 1233, and the expansion bar 241 is located in the expansion groove 1235. The cross section of the expansion strip 241 is trapezoidal, the width of the expansion strip 241 is gradually increased along the direction towards the support wall 21, and an expansion threaded hole is formed in the expansion strip 241. The expansion threaded hole includes a main threaded section and a lead-in tapered section that are communicated with each other, and an inner diameter of the lead-in tapered section is gradually reduced toward the main threaded section, and the inner diameter of the main threaded section is smaller than that of the expansion screw 243. The cross-shaped driving groove 3321 is formed to facilitate the rotation of the driving screw 331, and the lower surface of the bolt head 332 and the second photovoltaic tile 23 are arranged at intervals, so that the bolt head 332 is prevented from extruding and damaging the surface of the second photovoltaic tile 23, and the flexible coil 335 can tightly press and seal the surface of the second photovoltaic tile 23. The arrangement of the main thread section is convenient for the expansion strip 241 to expand and tightly abut against the inner wall of the expansion hanging groove 123, so that the connection firmness is improved.

For example, in order to facilitate abutting against the bottom of the second photovoltaic tile 23, the two flexible boards are respectively a first flexible board 261 and a second flexible board 263, an included angle of 15-30 degrees is formed between the first flexible board 261 and the second flexible board 263, one end of the first flexible board 261, which is far away from the supporting board 22, is connected to the corner of the end surface of the clamping member 12, and one end of the second flexible board 263, which is far away from the supporting board 22, is connected to the upper surface of the clamping member 12. The distance between the first flexible plate and the second flexible plate is gradually increased in a direction away from the support plate 22, and the middle portion of the arched piece 32 is arched in a direction away from the second support plate 22. The second tile assembly 20 further comprises a clamping plate 27 and an arc-shaped supporting strip 28, the clamping plate 27 is clamped at the lower end of the second photovoltaic tile 23 and supports against the upper surface of the first photovoltaic tile 13, one end of the arc-shaped supporting strip 28 is connected to the edge of the lower end of the second photovoltaic tile 23, and the other end extends along an arc line and is tightly attached to the upper surface of the first photovoltaic tile 13. The second photovoltaic tile 23 is provided with a unthreaded hole, the upper part of the screw 331 is formed with a polished rod section, the polished rod section is arranged in the unthreaded hole in a penetrating way, and the opening of the insertion gap 112 faces the support wall 21. The two flexible plates can be bent and deformed by arranging different positions of the lower ends of the two flexible plates, and then abut against the supporting plate 22, so that the supporting plate 22 is used for supporting the second photovoltaic tile 23.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.