Photovoltaic tile installation assembly, photovoltaic tile component and slope roof with photovoltaic tile component

Abstract

This invention relates to the field of photovoltaic (PV) tile installation technology, specifically to a PV tile installation assembly, a PV tile component, and a pitched roof incorporating the PV tile component. The installation assembly includes a main body, which includes a fixing member and a wind guide plate. The fixing member forms an air intake channel between two adjacent PV tiles, the air intake channel having a vertical height difference. The wind guide plate is located at the air intake channel, with one side forming a guiding area connecting to the air intake channel, and the other side forming a windbreak area between the wind guide plate and the upper surface of the corresponding PV tile. The cross-sectional area of ​​the guiding area gradually decreases towards the air intake channel. When encountering high wind pressure, the wind guide plate can reduce the pressure difference between the upper and lower surfaces of the PV tile, improving the wind resistance of the PV tile. The component includes a PV tile installation assembly; the pitched roof includes the PV tile component.

Description

Technical Field

[0001] This invention relates to the field of photovoltaic tile installation technology, and more specifically, to a photovoltaic tile installation assembly, a photovoltaic tile component, and a pitched roof having the photovoltaic tile component. Background Technology

[0002] Building Integrated Photovoltaics (BIPV, where PV stands for Photovoltaic) is a form of solar power generation. Simply put, it involves installing photovoltaic modules (photovoltaic tiles or photovoltaic panels) on the sun-facing side of a building (such as the roof) to provide electricity.

[0003] Traditionally, the installation of photovoltaic modules on rooftops is mostly achieved using clamps, guide rails, and pressure blocks. Chinese utility model patent publication number CN218205264U discloses a metal roof mounting structure for photovoltaic tiles. This mounting structure includes a standing seam edge crest, a first clamp block, a second clamp block, and pressure blocks. Through the above mounting structure, the load of traditional metal roof installation can be effectively reduced, and the problem of uneven local load distribution can be effectively mitigated.

[0004] However, in windy weather, the high wind speed will cause the air pressure on the upper surface of the photovoltaic tile to drop, resulting in a pressure difference between the upper and lower surfaces of the photovoltaic tile. This pressure difference will generate a combined force that causes the photovoltaic tile to move upward. In this installation structure, the way the first clamp block and the second clamp block are engaged at the crest of the upright locking edge will make the photovoltaic tile with this type of installation structure have poor wind resistance. If the photovoltaic tile is exposed to strong winds continuously or repeatedly, the photovoltaic tile may detach from the roof. Summary of the Invention

[0005] This invention provides an installation component and structure for installing photovoltaic tiles, which can overcome some or all the defects of the prior art.

[0006] According to the photovoltaic tile mounting assembly of the present invention, it includes a main body, the main body including a fixing member and an air guide plate; the fixing member is used to form an air inlet channel between two adjacent photovoltaic tiles, the air inlet channel having a height difference in the vertical direction; the air guide plate is disposed at the air inlet channel, one side of the air guide plate forms a guiding area communicating with the air inlet channel, and the other side of the air guide plate forms a windproof area between the upper surface of the corresponding photovoltaic tile; the cross-sectional area of ​​the guiding area gradually decreases in the direction approaching the air inlet channel.

[0007] The installation components of this invention can effectively prevent photovoltaic tiles from detaching from the roof due to the increased pressure difference between the upper and lower surfaces during windy weather, thus significantly improving the wind resistance of photovoltaic tiles.

[0008] Specifically, due to the design of the air intake channel, airflow channels can be formed on both the upper and lower surfaces of the photovoltaic tile during windy weather. This reduces the wind speed difference between the upper and lower surfaces of the photovoltaic tile, thereby reducing the pressure difference between them.

[0009] Most importantly, the design of the air guide plate allows more air to enter the air intake channel along the guide zone during windy weather, thus increasing the wind speed at the lower surface of the photovoltaic tile. At the same time, due to the structure of the windbreak zone, it can also hinder the flow of air at the upper surface of the photovoltaic tile. Therefore, it further reduces the wind speed difference between the upper and lower surfaces of the photovoltaic tile, thereby achieving a better wind uplift resistance effect.

[0010] Preferably, multiple fasteners are evenly spaced between two adjacent photovoltaic tiles, and the air guide plate is hinged to any adjacent fastener; the air guide plate includes a parallel section arranged parallel to the photovoltaic tile, one side of the parallel section is hinged to any adjacent fastener, and the other side of the parallel section is inclined with an air guide section.

[0011] Through the above structure, air can blow the air guide section in windy weather, causing the air guide plate to rotate under the action of strong winds to form a guiding zone and a windbreak zone. This allows more air to enter the air intake channel along the guiding zone in windy weather, thereby increasing the wind speed at the lower surface of the photovoltaic tile. In addition, it hinders the flow of air at the upper surface of the photovoltaic tile, further reducing the wind speed difference between the upper and lower surfaces of the photovoltaic tile, thus achieving a better wind-resistant effect.

[0012] If the parallel section remains parallel to the photovoltaic tile during windy weather, it indicates that the wind cannot cause the photovoltaic tile to be uplifted during such windy weather.

[0013] Preferably, the fastener includes a mounting plate, a partition is provided perpendicularly on the upper surface of the mounting plate and on one side of the mounting plate along its length, and a clamping plate is provided on the upper surface of the partition plate parallel to the mounting plate; a clamping groove is formed between the clamping plate and the mounting plate; an abutment block is provided on the lower surface of one side of the photovoltaic tile, the abutment block is used to abut against the side wall of the partition and to form an air inlet channel between adjacent photovoltaic tiles;

[0014] Adjacent photovoltaic tiles include a front photovoltaic tile and a rear photovoltaic tile, with fasteners fitting between the front photovoltaic tile and the rear photovoltaic tile; the side of the front photovoltaic tile that abuts the block fits into the clamping groove; the side of the rear photovoltaic tile that abuts the block overlaps the upper surface of the partition.

[0015] With the above structure, installers can install multiple fasteners on the mounting surface (such as the roof), and then install the photovoltaic tiles one by one on the fasteners, so that air intake channels are formed between adjacent photovoltaic tiles, thereby improving the wind resistance of the photovoltaic tiles.

[0016] Preferably, clamping blocks are hinged to the inner walls of both sides of the clamping groove, and the clamping blocks on both sides of the clamping groove are used together to clamp one side of the previous photovoltaic tile; the partition plate has a movable groove extending through the length of the mounting plate, and an extrusion plate is movably provided in the movable groove; a first wedge side is formed on the side of the clamping block near the extrusion plate, and a second wedge side is provided at the extrusion plate for cooperating with the first wedge side. When the second wedge side is cooperating with the first wedge side, the clamping blocks on both sides of the clamping groove are used to clamp one side of the photovoltaic tile; a third wedge side is provided on the side of the extrusion plate away from the second wedge side, and a fourth wedge side is provided at the abutment block for cooperating with the third wedge side. When the fourth wedge side is cooperating with the third wedge side, the extrusion plate moves toward the clamping groove.

[0017] With the above structure, when installing photovoltaic tiles, the installer first clamps one side of the previous photovoltaic tile in the clamping groove, so that the clamping blocks on both sides of the clamping groove can pre-position one side of the previous photovoltaic tile. Then, the next photovoltaic tile is installed. The fourth wedge side of the abutment block of the next photovoltaic tile cooperates with the third wedge side, so that the extrusion plate faces the clamping groove. Then, the second wedge side of the extrusion plate cooperates with the first wedge side, so that the clamping blocks on both sides of the clamping groove clamp one side of the previous photovoltaic tile. In this way, after the overall photovoltaic tile installation is completed, the adjacent overlapping photovoltaic tiles can be installed more stably on the installation surface (such as the roof), thereby further improving the wind uplift resistance.

[0018] Preferably, the sidewalls of the clamping blocks on both sides of the clamping groove are formed with convex surfaces.

[0019] The above structure allows the convex surfaces of the clamping blocks on both sides of the clamping groove to pre-clamp one side of the previous photovoltaic tile, thereby preventing the previous photovoltaic tile from moving during the installation of the next photovoltaic tile.

[0020] Preferably, the mounting plate has an arc-shaped block on the upper surface along the length direction and on the side away from the partition plate. The inner side of the arc-shaped block faces the partition plate, and the inner wall of the arc-shaped block forms a groove with the upper surface of the mounting plate. The side wall of the abutment block away from the fourth wedge surface forms a locking block for engaging with the groove.

[0021] The above structure ensures better stability between the previous and subsequent photovoltaic tiles, thereby further improving the wind uplift resistance.

[0022] Preferably, the inner walls of the movable groove are provided with sliding grooves on both sides, and the outer walls of the extrusion plate are provided with sliders for cooperating with the sliding grooves on both sides.

[0023] With the above structure, when the extrusion plate moves toward the clamping groove under the action of the abutment block, the slider moves at the groove, thereby maintaining the stability of the extrusion plate's movement.

[0024] Preferably, a mounting through hole is provided at one end of the partition along the length of the mounting plate.

[0025] With the above structure, installers can use anchors, screws and other positioning parts to fit into the mounting holes, thereby achieving the installation of the fasteners on the mounting surface (such as the roof).

[0026] According to the photovoltaic tile component of the present invention, it includes any of the above-mentioned photovoltaic tile mounting components, which includes a component body, the component body including a mounting panel, the mounting panel being used to mount photovoltaic tiles, a fixing member being mounted on the mounting panel by a pad, the fixing member and the pad being engaged by screws; a plurality of adjustment mechanisms are provided at the outer edge of the mounting panel, the adjustment mechanism being used to adjust the tilt angle of the mounting panel relative to the horizontal plane; the adjustment mechanism includes a threaded rod, the threaded rod being threadedly connected to a support block, the support block being used to engage with the lower surface of the mounting panel.

[0027] In actual use, the photovoltaic tile component provided by this invention allows installers to adjust the tilt angle of the mounting panel relative to the horizontal plane at the mounting surface (such as a roof) according to the actual installation scenario and through the adjustment mechanism, thereby increasing the solar radiation area of ​​the photovoltaic tile and thus increasing the power output of the photovoltaic tile.

[0028] Specifically, installers can drill anchor holes on the mounting surface (such as the roof) so that one end of the threaded rod can fit into the anchor hole, and the other end of the threaded rod can be threaded into the corresponding part of the mounting panel, so that the support block supports the lower surface of the mounting panel, thereby better adjusting the tilt angle of the mounting panel relative to the horizontal plane.

[0029] Multiple photovoltaic tiles are arranged in an array along the length and width of the mounting panel. Adjacent photovoltaic tiles overlap each other along the width of the mounting panel. Adjacent photovoltaic tiles interlock with each other along the length of the mounting panel. One side of the photovoltaic tile along the length of the mounting panel has an interlocking part, and the other side of the photovoltaic tile along the length of the mounting panel has an interlocking groove. The interlocking part of the photovoltaic tile interlocks with the interlocking groove of the adjacent photovoltaic tile and is connected by bolts.

[0030] The pitched roof with photovoltaic tile components according to the present invention includes the aforementioned photovoltaic tile components. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of the photovoltaic tile installation component in Example 2.

[0032] Figure 2 This is a schematic diagram of the pitched roof with photovoltaic tile components in Example 3.

[0033] Figure 3 for Figure 2 An enlarged schematic diagram of part A in the middle.

[0034] Figure 4This is a schematic diagram of the structure of two photovoltaic tiles spliced ​​together in Example 2.

[0035] Figure 5 This is a schematic diagram of two photovoltaic tiles overlapping each other in Example 1.

[0036] Figure 6 This is a schematic diagram of another state when two photovoltaic tiles are overlapped in Example 1.

[0037] Figure 7 This is a schematic diagram of the air guide plate in Example 1.

[0038] Figure 8 This is a schematic diagram of the structure of the photovoltaic tile in Example 1.

[0039] Figure 9 This is a structural schematic diagram of the fastener in Example 1.

[0040] Figure 10 This is a partial cross-sectional schematic diagram of the fastener in Example 1.

[0041] Figure 11 This is a partial structural diagram of the fastener in Example 1.

[0042] Figure 12 This is a schematic diagram of the clamping block in Example 1.

[0043] Figure 13 This is a schematic diagram of the extrusion plate in Example 1.

[0044] Figure 14 This is a schematic diagram of the main structure of the gutter in Example 4.

[0045] Figure 15 This is a schematic diagram of the structure of the gutter substrate in Example 4.

[0046] Figure 16 This is a schematic diagram of the gutter auxiliary plate in Example 4.

[0047] Figure 17 This is the first structural schematic diagram of the main body of the pitched roof in Example 5.

[0048] Figure 18 This is the second structural schematic diagram of the main body of the pitched roof in Example 5.

[0049] Figure 19 This is the third structural schematic diagram of the main body of the pitched roof in Example 5. Detailed Implementation

[0050] To further understand the content of this invention, the invention will be described in detail with reference to the embodiments. It should be understood that the embodiments are merely illustrative and not limiting of the invention.

[0051] Example 1

[0052] like Figure 1-13 As shown, this embodiment provides a photovoltaic tile installation assembly, which includes an assembly body, the assembly body including a fixing member 110 and an air guide plate; the fixing member 110 is used to form an air inlet channel 610 between two adjacent photovoltaic tiles 130, the air inlet channel 610 having a height difference in the vertical direction; the air guide plate is disposed at the air inlet channel 610, one side of the air guide plate forms a guiding area that connects to the air inlet channel 610, and the other side of the air guide plate forms a windproof area between the upper surface of the corresponding photovoltaic tile 130; the cross-sectional area of ​​the guiding area gradually decreases in the direction approaching the air inlet channel 610.

[0053] The installation components of this embodiment can effectively prevent the photovoltaic tile 130 from detaching from the roof due to the increased pressure difference between its upper and lower surfaces in windy weather, thus improving the wind resistance of the photovoltaic tile 130.

[0054] Specifically, due to the setting of the air inlet channel 610, airflow channels can be formed on both the upper and lower surfaces of the photovoltaic tile 130 in windy weather, thereby reducing the wind speed difference between the upper and lower surfaces of the photovoltaic tile 130 and thus reducing the pressure difference between the upper and lower surfaces of the photovoltaic tile 130.

[0055] Most importantly, the design of the air guide plate allows more air to enter the air intake channel 610 along the airflow zone during windy weather, thus increasing the wind speed at the lower surface of the photovoltaic tile 130. At the same time, due to the structure of the windbreak zone, it can also hinder the flow of air at the upper surface of the photovoltaic tile 130. Therefore, it further reduces the wind speed difference between the upper and lower surfaces of the photovoltaic tile 130, thereby achieving a better wind uplift resistance effect.

[0056] In this embodiment, multiple fasteners 110 are evenly spaced between two adjacent photovoltaic tiles 130, and the air guide plate is hinged between any adjacent fasteners 110. The air guide plate includes a parallel section 710 arranged parallel to the photovoltaic tile 130. One side of the parallel section 710 is hinged between any adjacent fasteners 110, and the other side of the parallel section 710 is inclinedly provided with an air guide section 720.

[0057] Through the above structure, air can blow the air guide section 720 in windy weather, causing the air guide plate to rotate under the action of strong winds to form a guiding zone and a windbreak zone. This allows more air to enter the air intake channel 610 along the guiding zone in windy weather, thereby increasing the wind speed at the lower surface of the photovoltaic tile 130. In addition, it hinders the flow of air at the upper surface of the photovoltaic tile 130, further reducing the wind speed difference between the upper and lower surfaces of the photovoltaic tile 130, thus achieving a better wind-resistant effect.

[0058] If, under strong winds, the parallel section 710 remains parallel to the photovoltaic tile 130, it indicates that the photovoltaic tile 130 cannot be affected by wind exposure under such conditions.

[0059] In this embodiment, the fixing member 110 includes a mounting plate 910. A partition 920 is vertically provided on the upper end surface of the mounting plate 910 and on one side of the mounting plate 910 along its length. A clamping plate 930 parallel to the mounting plate 910 is provided on the upper end surface of the partition 920. A clamping groove 940 is formed between the clamping plate 930 and the mounting plate 910. An abutment block 510 is provided on the lower surface of one side of the photovoltaic tile 130. The abutment block 510 is used to abut against the side wall of the partition 920 and to form an air inlet channel 610 between adjacent photovoltaic tiles 130.

[0060] Adjacent photovoltaic tiles 130 include a front photovoltaic tile 130 and a rear photovoltaic tile 130, with a fastener 110 fitting between the front photovoltaic tile 130 and the rear photovoltaic tile 130; the side of the front photovoltaic tile 130 that abuts against the block 510 fits into the clamping groove 940; the side of the rear photovoltaic tile 130 that abuts against the block 510 overlaps with the upper surface of the partition 920.

[0061] With the above structure, installers can install multiple fasteners 110 on the installation surface such as the roof, and then install the photovoltaic tiles 130 one by one on the fasteners 110, so that air intake channels 610 are formed between adjacent photovoltaic tiles 130, thereby improving the wind resistance of the photovoltaic tiles 130.

[0062] In this embodiment, clamping blocks 950 are hinged to the inner walls of both sides of the clamping groove 940. The clamping blocks 950 on both sides of the clamping groove 940 are used together to clamp one side of the previous photovoltaic tile 130. The partition plate 920 is provided with a movable groove 1110 through the length of the mounting plate 910. The extrusion plate 960 is movably provided in the movable groove 1110. A first wedge surface 1010 is formed on the side of the clamping block 950 near the extrusion plate 960. A second wedge is provided at the extrusion plate 960 for cooperating with the first wedge surface 1010. When the second wedge side 1020 and the first wedge side 1010 are engaged, the clamping blocks 950 on both sides of the clamping groove 940 are used to clamp one side of the photovoltaic tile 130; the extrusion plate 960 is provided with a third wedge side 1310 on the side away from the second wedge side 1020, and a fourth wedge side 810 is provided at the abutment block 510 for engaging with the third wedge side 1310. When the fourth wedge side 810 engages with the third wedge side 1310, the extrusion plate 960 moves toward the clamping groove 940.

[0063] With the above structure, when installing the photovoltaic tile 130, the installer first clamps one side of the previous photovoltaic tile 130 in the clamping groove 940, so that the clamping blocks 950 on both sides of the clamping groove 940 can pre-position one side of the previous photovoltaic tile 130. Then, the next photovoltaic tile 130 is installed. The fourth wedge side 810 and the third wedge side 1310 of the abutment block 510 of the next photovoltaic tile 130 cooperate, so that the extrusion plate 960 faces the clamping groove 940. Then, the second wedge side 1020 of the extrusion plate 960 cooperates with the first wedge side 1010, so that the clamping blocks 950 on both sides of the clamping groove 940 clamp one side of the previous photovoltaic tile 130. In this way, after the overall photovoltaic tile 130 is installed, the adjacent overlapping photovoltaic tiles 130 can be installed more stably on the installation surface such as the roof, thereby further improving the wind uplift resistance.

[0064] In this embodiment, the sidewalls of the clamping blocks 950 on both sides of the clamping groove 940 are formed with convex surfaces 1210.

[0065] With the above structure, the convex surface 1210 of the clamping block 950 on both sides of the clamping groove 940 can pre-clamp one side of the previous photovoltaic tile 130, thereby preventing the previous photovoltaic tile 130 from moving when the subsequent photovoltaic tile 130 is installed.

[0066] In this embodiment, an arc-shaped block 970 is provided on the upper surface of the mounting plate 910 along the length direction and on the side away from the partition plate 920. The inner side of the arc-shaped block 970 is positioned facing the partition plate 920. The inner sidewall of the arc-shaped block 970 and the upper surface of the mounting plate 910 form a slot 980. The sidewall of the abutment block 510 away from the fourth wedge surface 810 forms a locking block 820 for cooperating with the slot 980.

[0067] The above structure ensures better stability between the previous photovoltaic tile 130 and the next photovoltaic tile 130, thereby further improving the wind uplift resistance.

[0068] In this embodiment, sliding grooves 1120 are provided on both sides of the inner wall of the movable groove 1110, and sliding blocks 1320 for cooperating with the sliding grooves 1120 are provided on both sides of the outer wall of the extrusion plate 960.

[0069] With the above structure, when the extrusion plate 960 moves toward the clamping groove 940 under the action of the abutment block 510, the slider 1320 moves at the groove 1120, thereby maintaining the stability of the movement of the extrusion plate 960.

[0070] In this embodiment, a mounting through hole 990 is provided at one end of the partition plate 920 in the length direction of the mounting plate 910.

[0071] With the above structure, installers can use anchors, screws and other positioning parts to fit into the mounting through hole 990, thereby achieving the installation of the fastener 110 on the mounting surface such as the roof.

[0072] Example 2

[0073] like Figure 1-4 As shown, this embodiment provides a photovoltaic tile component, which includes the photovoltaic tile mounting assembly provided in Embodiment 1. The component includes a main body, and the main body includes a mounting panel 140. The mounting panel 140 is used to mount the photovoltaic tile 130. A fixing member 110 is mounted on the mounting panel 140 through a pad 120. The fixing member 110 and the pad 120 are engaged by screws. Multiple adjustment mechanisms are provided at the outer edge of the mounting panel 140. The adjustment mechanism is used to adjust the tilt angle of the mounting panel 140 relative to the horizontal plane. The adjustment mechanism includes a threaded rod 220, and the threaded rod 220 is threadedly connected to a support block 230. The support block 230 is used to engage with the lower surface of the mounting panel 140.

[0074] In actual use, the photovoltaic tile installation component provided in this embodiment allows installers to adjust the tilt angle of the installation panel 140 relative to the horizontal plane at the installation surface, such as the roof, according to the actual installation scenario, thereby increasing the solar radiation area of ​​the photovoltaic tile 130 and thus increasing the power output of the photovoltaic tile 130.

[0075] Specifically, the installer can make anchor holes on the mounting surface, such as the roof, so that one end of the threaded rod 220 can be fitted into the anchor hole, and the other end of the threaded rod 220 can be threaded into the corresponding part of the mounting panel 140, so that the support block 230 supports the lower surface of the mounting panel 140, thereby better adjusting the tilt angle of the mounting panel 140 relative to the horizontal plane.

[0076] In this configuration, multiple photovoltaic tiles 130 are arranged in an array along the length and width of the mounting panel 140 at the mounting panel 140. Adjacent photovoltaic tiles 130 overlap and fit together along the width of the mounting panel 140. Adjacent photovoltaic tiles 130 interlock with each other along the length of the mounting panel 140. One side of the photovoltaic tile 130 along the length of the mounting panel 140 has an interlocking part 420, and the other side of the photovoltaic tile 130 along the length of the mounting panel 140 has an interlocking groove 410. The interlocking part 420 of the photovoltaic tile 130 and the interlocking groove 410 of the adjacent photovoltaic tile 130 interlock with each other and are connected by bolts.

[0077] Among them, a thermal insulation and waterproof layer 210, such as polystyrene foam board, is provided between the mounting panel 140 and the mounting surface, such as the roof.

[0078] Example 3

[0079] This embodiment provides a pitched roof with photovoltaic tile components, including the photovoltaic tile components provided in Embodiment 2.

[0080] Example 4

[0081] like Figure 14-18 As shown, this embodiment provides a roof component with a gutter, including a gutter mounting groove formed at the edge of the roof; it includes a gutter body 1400, which includes a plurality of gutter base plates 1410 and a plurality of gutter auxiliary plates 1420; the plurality of gutter base plates 1410 are used to be spliced ​​end to end along the length direction of the gutter mounting groove and installed on the inner wall of the gutter mounting groove; the plurality of gutter auxiliary plates 1420 are used to be spliced ​​end to end along the length direction of the gutter mounting groove and installed on the inner wall of the gutter base plates 1410; any gutter auxiliary plate 1420 is detachably disposed at any adjacent gutter base plate 1410; the inner wall of the gutter base plate 1410 is covered with an elastic sealing layer, and a clamping mechanism is provided between the outer wall of the gutter auxiliary plate 1420 and the inner wall of the gutter base plate 1410, the clamping mechanism being used to press the outer wall of the gutter auxiliary plate 1420 against the elastic sealing layer.

[0082] In practical use, the gutter body 1400 provided in this embodiment allows installers to first splice multiple gutter base plates 1410 end-to-end along the length of the gutter mounting groove. Then, multiple gutter auxiliary plates 1420 are installed on the inner wall of the gutter base plates 1410 along the length of the gutter mounting groove. Each auxiliary plate 1420 can shield the gap between adjacent gutter base plates 1410, preventing rainwater from seeping into the roof surface. The clamping mechanism secures the auxiliary plates 1420 against the elastic sealing layer. Since the elastic sealing layer is located between the auxiliary plates 1420 and the gutter base plates 1410, it effectively prevents wind and sun exposure, further enhancing the waterproofing effect of the gutter body 1400. The elastic sealing layer is made of existing rubber material.

[0083] It is worth mentioning that if the main body of the gutter 1400 is damaged, maintenance personnel can disassemble the corresponding damaged gutter auxiliary plate 1420 and replace it with a new gutter auxiliary plate 1420, thus ensuring the normal operation of the main body of the gutter 1400.

[0084] In this embodiment, the gutter substrate 1410 includes two first side plates 1520 and one first bottom plate 1510, wherein the two first side plates 1520 are perpendicular to both sides of the length direction of the first bottom plate 1510; the gutter auxiliary plate 1420 includes two second side plates 1620 and one second bottom plate 1610, wherein the two second side plates 1620 are perpendicular to both sides of the length direction of the second bottom plate 1610.

[0085] The clamping mechanism includes a clamping groove 1530 formed on the side wall of the first side plate 1520, the extension direction of the clamping groove 1530 being perpendicular to the first base plate 1510; a compression spring 1540 with one end fixed to the corresponding end wall of the clamping groove 1530 is provided in the clamping groove 1530, and a first wedge block 1550 is fixed to the other end of the compression spring 1540; a second wedge block 1630 that cooperates with the first wedge block 1550 is formed on the side wall of the second side plate 1620, and the first wedge block 1550 is kept in abutting and cooperating with the second wedge block 1630 under the action of the compression spring 1540.

[0086] With the above structure, when any gutter auxiliary plate 1420 is installed between adjacent gutter base plates 1410, the first wedge 1550 can be kept against the second wedge 1630 under the action of the compression spring 1540, so that the gutter auxiliary plate 1420 is kept against the elastic sealing layer under the power action of the second wedge 1630. Therefore, the gutter auxiliary plate 1420 and the gutter base plate 1410 are more tightly fitted, thus having a better waterproof effect.

[0087] In this embodiment, the side wall of the second side plate 1620 is provided with a first threaded post 1661, and the side wall of the other second side plate 1620 is provided with a second threaded post 1662. A threaded sleeve 1670 is threadedly connected between the first threaded post 1661 and the second threaded post 1662.

[0088] With the above structure, after the installer places the gutter auxiliary plate 1420 between adjacent gutter base plates 1410, the threaded sleeve 1670 can be rotated so that the two second side plates 1620 of the gutter auxiliary plate 1420 keep relatively far apart. The corresponding second side plates 1620 can also abut against the first side wall plate of the gutter base plate 1410, so that the gutter body 1400 can be installed relatively stably in the gutter mounting groove.

[0089] In this embodiment, the two first side plates 1520 have mating side grooves 1560 on the side walls away from the first base plate 1510; corresponding to the two second side plates 1620, the two second side plates 1620 have mating retaining edges 1650 on the side walls away from the second base plate 1610.

[0090] With the above structure, after any gutter auxiliary plate 1420 is installed between adjacent gutter substrates 1410, the mating edge 1650 of the corresponding gutter auxiliary plate 1420 can be mated to the mating side groove 1560 of the gutter substrate 1410, thus making the corresponding gutter auxiliary plate 1420 more stably installed between the corresponding adjacent gutter substrates 1410.

[0091] In this embodiment, the end walls at both ends of the gutter substrate 1410 along its length are provided with insertion grooves 1581 and insertion blocks 1582, respectively; adjacent gutter substrates 1410 are connected and engaged through insertion grooves 1581 and insertion blocks 1582.

[0092] With the above structure, when the installer places the gutter substrate 1410 into the gutter mounting slot, adjacent gutter substrates 1410 can be connected and engaged through the insertion slot 1581 and the insertion block 1582, thus achieving better installation between adjacent gutter substrates 1410.

[0093] In this embodiment, the mating end wall of the adjacent gutter auxiliary plate 1420 is covered with sealant.

[0094] With the above structure, after the installer installs any gutter auxiliary plate 1420 between adjacent gutter base plates 1410, the sealant is used to seal the gap between adjacent gutter auxiliary plates 1420, thus effectively preventing rainwater from seeping into the gutter base plate 1410.

[0095] In this embodiment, the inner wall of the gutter substrate 1410 is provided with mating grooves 1570 formed on the two first side plates 1520 and the first bottom plate 1510 respectively; the outer wall of the gutter auxiliary plate 1420 is provided with mating lines 1640 formed on the two second side plates 1620 and the second bottom plate 1610 respectively.

[0096] With the above structure, after any gutter auxiliary plate 1420 is installed between adjacent gutter substrates 1410, the mating groove 1570 of the corresponding gutter auxiliary plate 1420 can be mated to the mating line 1640 of the gutter substrate 1410, thus making the corresponding gutter auxiliary plate 1420 more stably installed between the corresponding adjacent gutter substrates 1410.

[0097] Example 5

[0098] like Figure 17-18 As shown, this embodiment provides a pitched roof with the roof component, including the roof component with gutter provided in embodiment 4, which includes a pitched roof body 1710, and flashing plates 1720 are provided on both sides of the opening above the gutter mounting groove of the pitched roof body 1710.

[0099] With the above structure, the flashing 1720 can effectively drain rainwater from the roof into the gutter during rainy weather, and can also centrally discharge rainwater through the gutter, thus improving the drainage performance of the main body of the pitched roof 1710.

[0100] In this embodiment, the main body 1710 of the pitched roof is provided with a thermal insulation and waterproof layer at the gutter installation groove; the thermal insulation and waterproof layer includes a thermal insulation and waterproof pad 1940 and a thermal insulation surface layer 1930 arranged vertically.

[0101] With the above structure, the heat-insulating and waterproof underlayment 1940 can effectively prevent rainwater from seeping into the roof; the heat-insulating surface layer 1930 can effectively insulate the house.

[0102] In this embodiment, the heat insulation and waterproof padding layer 1940 is made of aluminum foil; the heat insulation surface layer 1930 is made of polystyrene board.

[0103] With the above-described structure, the heat-insulating and waterproof padding layer 1940 and the heat-insulating surface layer 1930 can be purchased from the market, thus achieving the solution in this embodiment quite well.

[0104] In this embodiment, the main body 1710 of the pitched roof is fixedly installed with second angle brackets 1810 on both sides of the opening above the gutter mounting groove by anchor bolts. The top of each of the two second angle brackets 1810 is fixedly installed with second angle steel 1820 by anchor bolts. The flashing 1720 is installed at the end of the two second angle steel 1820 near the gutter mounting groove. Therefore, the installation of the flashing 1720 at the gutter mounting groove is preferably achieved.

[0105] In this embodiment, the upper surface of the pitched roof body 1710 is sequentially covered with an asphalt waterproof membrane 1910, a breathable membrane 1920, a thermal insulation layer 1930, and a heat-insulating and waterproof padding layer 1940; thus, the waterproof effect of the upper surface of the pitched roof body 1710 can be well achieved.

[0106] In this embodiment, a first angle steel 1830 is provided at the top of the side of the pitched roof body 1710 away from the gutter mounting groove, and a bracket 1960 is provided at the top of the side of the pitched roof body 1710 away from the first angle steel 1830. A galvanized steel tile strip 1950 is provided between the tops of the bracket 1960, the first angle steel 1830, and the second angle steel 1820.

[0107] The above scheme, by setting galvanized steel battens 1950, is used to guide rainwater at the top of the roof and can effectively achieve waterproofing on the upper surface of the roof body 1710 of the pitched roof.

[0108] In this embodiment, a square plate folding piece 1840 is provided on the outer side of the first angle steel 1830 away from the gutter mounting groove, and another flashing plate 1850 is fixedly installed on the outer side of the bottom end of the square plate folding piece 1840.

[0109] By implementing the above solution and installing another flashing 1850, rainwater will not leak along the edge of the roof.

[0110] In this embodiment, a steel plate folding member 1860 is provided on the outer side of the bottom end of the pitched roof body 1710 near another flashing 1850. A steel square tube 1870 is fixedly installed on the inner side of the bottom end of the steel plate folding member 1860. A first corner bracket 1880 is provided on the outer side of the steel square tube 1870. The first corner bracket 1880 and the steel square tube 1870 are fixedly connected to the pitched roof body 1710 by anchor bolts. An aluminum plate 1890 is provided on the bottom end of the pitched roof body 1710 near the steel square tube 1870.

[0111] It is readily understood that those skilled in the art can combine, split, or reorganize the embodiments provided in this application to obtain other embodiments, all of which do not exceed the protection scope of this application.

[0112] The present invention and its embodiments have been described above illustratively. This description is not restrictive, and the embodiments shown are only part of the embodiments of the present invention. The actual structure is not limited thereto. Therefore, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the spirit of the present invention, they should all fall within the protection scope of the present invention.

Claims

1. A photovoltaic tile mounting module, characterized in that: The component includes a main body, which includes a fastener (110) and an air guide plate. The fastener (110) is used to form an air inlet channel (610) between two adjacent photovoltaic tiles (130), and the air inlet channel (610) has a height difference in the vertical direction. The air guide plate is located at the air inlet channel (610), and one side of the air guide plate forms a flow guiding area that connects to the air inlet channel (610), while the other side of the air guide plate forms a windproof area between the air guide plate and the upper surface of the corresponding photovoltaic tile (130). The cross-sectional area of ​​the flow guiding area gradually decreases in the direction approaching the air inlet channel (610).

2. The photovoltaic tile mounting module according to claim 1, characterized in that: Multiple fasteners (110) are evenly spaced between two adjacent photovoltaic tiles (130), and the air guide plate is hinged between any adjacent fasteners (110). The air guide plate includes a parallel section (710) arranged parallel to the photovoltaic tile (130), one side of the parallel section (710) is hinged between any adjacent fasteners (110), and the other side of the parallel section (710) is inclined with an air guide section (720).

3. The photovoltaic tile mounting module according to claim 1, characterized in that: The fastener (110) includes a mounting plate (910), a partition (920) is provided vertically on the upper end surface of the mounting plate (910) and on one side of the mounting plate (910) along its length, and a clamping plate (930) parallel to the mounting plate (910) is provided on the upper end surface of the partition (920); a clamping groove (940) is formed between the clamping plate (930) and the mounting plate (910); an abutment block (510) is provided on the lower surface of one side of the photovoltaic tile (130), the abutment block (510) is used to abut against the side wall of the partition (920) and to form an air inlet channel (610) between adjacent photovoltaic tiles (130). The adjacent photovoltaic tiles (130) include a front photovoltaic tile (130) and a rear photovoltaic tile (130), and the fastener (110) is fitted between the front photovoltaic tile (130) and the rear photovoltaic tile (130); the side of the front photovoltaic tile (130) that abuts against the block (510) is fitted into the clamping groove (940); the side of the rear photovoltaic tile (130) that abuts against the block (510) overlaps at the upper end of the partition (920).

4. The photovoltaic tile mounting assembly according to claim 3, characterized in that: Clamping blocks (950) are hinged to the inner walls of both sides of the clamping groove (940). The clamping blocks (950) on both sides of the clamping groove (940) are used to clamp one side of the previous photovoltaic tile (130). The partition plate (920) is provided with a movable groove (1110) through the length of the mounting plate (910). The extrusion plate (960) is movably provided in the movable groove (1110). A first wedge side (1010) is formed on the side of the clamping block (950) near the extrusion plate (960). A second wedge side (1010) is provided at the extrusion plate (960) for cooperating with the first wedge side (1010). When the second wedge side (1020) and the first wedge side (1010) are engaged, the clamping blocks (950) on both sides of the clamping groove (940) are used to clamp one side of the photovoltaic tile (130); the extrusion plate (960) is provided with a third wedge side (1310) on the side away from the second wedge side (1020), and a fourth wedge side (810) is provided at the abutment block (510) for engaging with the third wedge side (1310). When the fourth wedge side (810) and the third wedge side (1310) are engaged, the extrusion plate (960) moves toward the clamping groove (940).

5. The photovoltaic tile mounting assembly according to claim 4, characterized in that: The clamping blocks (950) on both sides of the clamping groove (940) have convex surfaces (1210) on their opposite sidewalls.

6. The photovoltaic tile mounting assembly according to claim 4, characterized in that: An arc-shaped block (970) is provided on the upper surface of the mounting plate (910) along the length direction and on the side far from the partition plate (920). The inner side of the arc-shaped block (970) faces the partition plate (920). The inner side wall of the arc-shaped block (970) forms a groove (980) with the upper surface of the mounting plate (910). The side wall of the abutment block (510) away from the fourth wedge surface (810) forms a locking block (820) for cooperating with the groove (980).

7. The photovoltaic tile mounting assembly according to claim 4, characterized in that: The inner walls of the movable groove (1110) are provided with sliding grooves (1120) on both sides, and the outer walls of the extrusion plate (960) are provided with sliders (1320) for cooperating with the sliding grooves (1120) on both sides.

8. The photovoltaic tile mounting assembly according to claim 4, characterized in that: The mounting plate (910) has a mounting through hole (990) at one end of the partition plate (920) in the length direction.

9. A photovoltaic tile assembly, comprising the photovoltaic tile mounting assembly according to any one of claims 1-8, characterized in that: The component includes a main body, which includes a mounting panel (140) for mounting photovoltaic tiles (130). A fastener (110) is installed on the mounting panel (140) via a pad (120), and the fastener (110) and the pad (120) are engaged by screws. Multiple adjustment mechanisms are provided at the outer edge of the mounting panel (140), and the adjustment mechanism is used to adjust the tilt angle of the mounting panel (140) relative to the horizontal plane. The adjustment mechanism includes a threaded rod (220), which is threadedly connected to a support block (230), and the support block (230) is used to engage with the lower surface of the mounting panel (140).

10. A pitched roof with photovoltaic tile components, characterized in that: Includes the photovoltaic tile component as described in claim 9.

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