Waterproof external member for photovoltaic roof

Abstract

The utility model discloses a waterproof external member for a photovoltaic roof, which belongs to the technical field of photovoltaic roofs, and is characterized by comprising a roof, the photovoltaic roof, a plurality of longitudinal water guide grooves, a plurality of fixing frames and a plurality of supporting tables, a main water groove is arranged on the front side of the front fixing frame, and an anti-blocking mechanism is arranged on the left side in the main water groove. The problems that after rainwater is guided into the main water tank through an existing inclined photovoltaic longitudinal water guiding groove, due to the fact that the main water tank is horizontally installed, much dust, dead leaves and other sundries are prone to being accumulated and inconvenient to clean after long-time drainage is conducted in the long main water tank, the drainage space of the main water tank is occupied, and the rainwater is wasted are solved. The problem that the use effect is affected due to the fact that the main water tank is prone to overflow and flow to the surfaces of the fixing frame and the roof, the waterproof effect on the fixing frame and the roof is lost is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic roofs, in particular to a waterproof kit for photovoltaic roofs. Background Art

[0002] Photovoltaic roofs use photovoltaic modules installed on the top of buildings to convert light energy into electrical energy for electrical appliances. After the photovoltaic modules are installed on the roof, not only the drilled mounting brackets must be waterproofed, but also pollutants such as rainwater and dust often remain on the surface of the modules, resulting in reduced power generation efficiency of the photovoltaic modules. Therefore, photovoltaic waterproofing kits such as photovoltaic longitudinal water guides and main water tanks need to be laid and installed at the bottom of the photovoltaic modules to guide rainwater.

[0003] The design of the photovoltaic longitudinal water guide groove can guide these pollutants through the siphon effect to the main water tank for centralized discharge to the ground, ensuring the cleanliness of the photovoltaic module surface, light transmittance and power generation efficiency. The photovoltaic longitudinal water guide groove and the main water tank can keep the area around the photovoltaic module fixing frame dry at all times, reduce the corrosion and aging of the fixing frame, play a role in waterproofing the fixing frame, and prevent rainwater from silting up on the roof and causing roof leakage, playing a role in waterproofing the roof.

[0004] After the existing inclined photovoltaic longitudinal gutter guides rainwater to the inside of the main gutter, since the main gutter is installed horizontally, the long main gutter is prone to accumulate a lot of dust, dead leaves and other debris that are inconvenient to clean, occupying the drainage space of the main gutter and even causing the terminal ground drainage pipe to be blocked, which makes the main gutter prone to overflow and flow to the fixing frame and the roof surface, losing the waterproof effect of the fixing frame and the roof. Therefore, we propose a structure that can facilitate the cleaning of the inside of the main gutter in the photovoltaic roof waterproofing kit, so that the photovoltaic longitudinal gutter and the main gutter can better maintain the waterproof effect of the photovoltaic roof fixing frame and the roof. Utility Model Content

[0005] The utility model provides a waterproof kit for photovoltaic roofs, aiming to solve the problem that after the existing inclined photovoltaic longitudinal water guide trough guides rainwater to the inside of the main water trough, since the main water trough is installed horizontally, the long main water trough is prone to accumulate a lot of dust, dead leaves and other debris for a long time, which is inconvenient to clean, occupies the drainage space of the main water trough, and even causes the terminal ground drainage pipe to be blocked, so that the main water trough is prone to overflow and flow to the fixing frame and the roof surface, losing the waterproof effect of the fixing frame and the roof, thereby affecting the use effect.

[0006] The utility model is implemented as follows: a waterproof kit for photovoltaic roofing, comprising a roof, a photovoltaic roofing, a plurality of longitudinal water guide grooves, a plurality of fixing frames and a plurality of support platforms, a main water tank is arranged at the front side of the front fixing frame, an anti-blocking mechanism is arranged at the left side inside the main water tank, a scraping mechanism is arranged at the right side inside the main water tank, and a terminal ground drain pipe is arranged at the left side of the bottom of the main water tank;

[0007] The anti-blocking mechanism includes a filter plate, a first magnetic strip and a filter screen, wherein the filter screen is embedded in the filter plate, the right side of the first magnetic strip is fixedly connected to the left side of the filter plate, and the bottom of the filter plate contacts the bottom of the inner wall of the main water tank.

[0008] In order to facilitate the connection of the filter plate and the baffle plate to the main water tank, as a preferred photovoltaic roof waterproofing kit of the utility model, slots are provided on both sides of the front and rear sides of the inner wall of the main water tank, the filter plate is movably inserted between the opposite sides of the two slots on the right, a baffle plate is provided on the left side of the filter plate, the baffle plate is movably inserted between the opposite sides of the two slots on the left, and the tops of the filter plate and the baffle plate are fixedly connected with pull rings.

[0009] In order to achieve the effect of sealing between the baffle and the main water tank, as a preferred photovoltaic roof waterproofing kit of the utility model, a sealing gasket is fixedly connected to the bottom of the baffle, and the bottom of the sealing gasket is in close contact with the bottom of the inner wall of the main water tank.

[0010] In order to achieve the effect of limiting the filter plate and the baffle, as a preferred waterproof kit for photovoltaic roofs of the utility model, both sides of the front and rear sides of the top of the main water tank are fixedly connected with blocks, the surfaces of the baffle and the filter plate are in contact with the surfaces of the blocks, the material of the blocks is weather-resistant high-elastic plastic, and the top of the blocks is fixedly connected with a shift block.

[0011] In order to facilitate the drainage of the main water tank, as a preferred waterproof kit for photovoltaic roofing of the utility model, a through hole is opened at the bottom of the inner wall of the main water tank, the surface of the terminal drain pipe is fixedly connected to the inner wall of the through hole, and the through hole is located between the opposite sides of the filter plate and the baffle.

[0012] In order to achieve the effect of sealing the terminal ground pipe, as a preferred photovoltaic roof waterproofing kit of the utility model, a sealing plug is provided on the top of the terminal ground pipe, and the surface of the sealing plug is in close contact with the inner wall of the terminal ground pipe.

[0013] In order to achieve the effect of limiting the cover plate, as a preferred waterproof kit for photovoltaic roofs of the utility model, a cover plate is arranged on the left side of the top of the main water tank, and a second magnetic strip is fixedly connected to the right side of the baffle, and the tops of the first magnetic strip and the second magnetic strip are magnetically attracted to the bottom of the cover plate, and the front and rear sides of the cover plate are in contact with the front and rear sides of the inner wall of the main water tank respectively.

[0014] In order to facilitate the scraping of debris inside the main water tank, as a preferred photovoltaic roof waterproofing kit of the utility model, the scraping mechanism includes a scraping block, a handle and a slide plate, the right side of the handle is fixedly connected to the left side of the fixed plate, the surface of the slide plate contacts the inner wall of the main water tank, the right side of the scraping block is fixedly connected to the left side of the slide plate, and the surface of the scraping block contacts the inner wall of the main water tank.

[0015] In order to achieve the effect of stable sliding of the skateboard and the scraper block, as a preferred photovoltaic roof waterproofing kit of the utility model, the front and rear sides of the main water tank are fixedly connected with sliding bars, the front and rear sides of the skateboard are fixedly connected with sliding blocks, the inner wall of the sliding block is movably contacted with the surface of the sliding bar, and the internal rotation of the sliding block is connected with a ball, and the surface of the ball is in contact with the bottom of the sliding bar.

[0016] In order to facilitate the movement of the slider, as a preferred photovoltaic roof waterproofing kit of the utility model, the rear side of the main water tank is fixedly connected with an extension bar, and the rear side of the extension bar is fixedly connected to the front side of its front side fixing frame.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The photovoltaic roof waterproof kit and photovoltaic roof are installed through the photovoltaic roof. In rainy weather, the longitudinal water guide trough pours rainwater into the main water tank. The rainwater in the main water tank will pass through the filter net to filter out dust, dead leaves and other debris in the rainwater, and then be discharged to the ground through the terminal ground pipe. At this time, the terminal ground pipe will not be blocked by the dust and debris in the main water tank. When it is necessary to clean the dust, dead leaves and other debris in the main water tank, the filter plate and the baffle are separated from the main water tank, and then the terminal ground pipe is sealed, and then the handle is pulled to move the scraper to the main water tank. By scraping the debris inside the trough to the outside of the main water trough, it is possible to avoid the photovoltaic waterproofing kits such as the photovoltaic longitudinal water guide trough and the main water trough from losing the waterproofing effect achieved by guiding water, and avoid the problem that after the existing inclined photovoltaic longitudinal water guide trough guides rainwater to the inside of the main water trough, since the main water trough is installed horizontally, the long main water trough is prone to accumulate a lot of dust and dead leaves and other debris that are inconvenient to clean due to long-term drainage, occupying the drainage space of the main water trough, and even causing blockage of the terminal ground drainage pipe, which makes the main water trough prone to overflow and flow to the fixing frame and the roof surface, thereby losing the waterproofing effect on the fixing frame and the roof. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The utility model is a waterproof kit for photovoltaic roof and an overall structural diagram of the photovoltaic roof;

[0020] Figure 2 It is a three-dimensional connection diagram of the main water tank and the baffle in the utility model;

[0021] Figure 3 It is a three-dimensional exploded schematic diagram of the main water tank and the cover plate in the utility model;

[0022] Figure 4 It is a three-dimensional connection diagram of the anti-blocking mechanism in the utility model;

[0023] Figure 5 It is a three-dimensional connection schematic diagram of the scraping mechanism in the utility model;

[0024] Figure 6 It is a three-dimensional connection diagram of the middle baffle and the sealing gasket of the utility model;

[0025] Figure 7 It is a three-dimensional exploded schematic diagram of the terminal ground pipe and the sealing plug in the utility model;

[0026] Figure 8 For this utility model Figure 3 A partial enlarged view of the middle A;

[0027] Fig. 9 It is a three-dimensional structural schematic diagram of the longitudinal water guide trough in the utility model.

[0028] In the figure, 1. roof; 2. photovoltaic roof; 3. longitudinal water guide groove; 4. fixing frame; 5. anti-blocking mechanism; 6. support platform; 7. terminal ground pipe; 8. cover plate; 9. scraping mechanism; 901. scraping block; 902. handle; 903. slide plate; 10. main water tank; 11. baffle; 12. slide bar; 501. filter plate; 502. first magnetic strip; 503. filter net; 13. slider; 14. second magnetic strip; 15. through hole; 16. pull ring; 17. ball; 18. sealing gasket; 19. sealing plug; 20. extension strip; 21. dial block; 22. card block; 23. slot. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0030] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0031] See also Figure 1-9 The utility model provides a technical solution: a waterproof kit for a photovoltaic roof 2 and a photovoltaic roof 2, comprising a roof 1, a photovoltaic roof 2, a plurality of longitudinal water guide grooves 3, a plurality of fixing frames 4 and a plurality of support platforms 6, a main water tank 10 is arranged on the front side of the front fixing frame 4, an anti-blocking mechanism 5 is arranged on the left side inside the main water tank 10, a scraping mechanism 9 is arranged on the right side inside the main water tank 10, and a terminal ground drain pipe 7 is arranged on the left side of the bottom of the main water tank 10;

[0032] The anti-blocking mechanism 5 includes a filter plate 501, a first magnetic strip 502 and a filter screen 503. The filter screen 503 is embedded in the filter plate 501. The right side of the first magnetic strip 502 is fixedly connected to the left side of the filter plate 501. The bottom of the filter plate 501 contacts the bottom of the inner wall of the main water tank 10.

[0033] In this embodiment: after the photovoltaic roof 2 is installed, in rainy weather, the longitudinal water guide trough 3 pours rainwater into the main water tank 10, and the rainwater in the main water tank 10 will be filtered through the filter 503 to remove dust, dead leaves and other debris in the rainwater, and then discharged to the ground through the terminal ground pipe 7. At this time, the terminal ground pipe 7 will not be blocked by the dust and debris in the main water tank 10. When it is necessary to clean the dust and dead leaves in the main water tank 10, the filter plate 501 and the baffle 11 are separated from the main water tank 10, and then the terminal ground pipe 7 is sealed, and then the handle 902 is pulled to move the scraper 901 to the main water tank 1 0 can be scraped off to the outside of the main water tank 10, so as to avoid the photovoltaic waterproof kits such as the photovoltaic longitudinal water guide trough 3 and the main water tank 10 losing the waterproof effect achieved by guiding water, and avoid the problem that after the existing inclined photovoltaic longitudinal water guide trough 3 guides rainwater to the inside of the main water tank 10, since the main water tank 10 is installed horizontally, the long main water tank 10 is prone to accumulate more dust and dead leaves and other debris for a long time, which is inconvenient to clean, occupies the drainage space of the main water tank 10, and even causes the terminal ground drainage pipe 7 to be blocked, so that the main water tank 10 is prone to overflow and flow to the surface of the fixing frame 4 and the roof 1, thereby losing the waterproof effect on the fixing frame 4 and the roof 1.

[0034] As a technical optimization solution of the utility model, slots 23 are opened on both sides of the front and rear sides of the inner wall of the main water tank 10, and the filter plate 501 is movably inserted between the opposite sides of the two slots 23 on the right side. A baffle 11 is provided on the left side of the filter plate 501, and the baffle 11 is movably inserted between the opposite sides of the two slots 23 on the left side. Pull rings 16 are fixedly connected to the tops of the filter plate 501 and the baffle 11.

[0035] In this embodiment, the filter plate 501 and the baffle plate 11 can be connected to the main water tank 10 by inserting the filter plate 501 and the baffle plate 11 into the slot 23, thereby achieving the effect of conveniently connecting the filter plate 501 and the baffle plate 11 to the main water tank 10.

[0036] As a technical optimization solution of the present invention, a sealing gasket 18 is fixedly connected to the bottom of the baffle 11 , and the bottom of the sealing gasket 18 is in close contact with the bottom of the inner wall of the main water tank 10 .

[0037] In this embodiment, the sealing gasket 18 at the bottom of the baffle 11 contacts the bottom of the inner wall of the main water tank 10 , so that the sealing gasket 18 can seal the baffle 11 and the main water tank 10 , thereby achieving the effect of sealing the baffle 11 and the main water tank 10 .

[0038] As a technical optimization solution of the utility model, blocks 22 are fixedly connected to both sides of the front and rear sides of the top of the main water tank 10, the surfaces of the baffle 11 and the filter plate 501 are in contact with the surface of the block 22, the material of the block 22 is weather-resistant high-elastic plastic, and the top of the block 22 is fixedly connected to a shift block 21.

[0039] In this embodiment: after the filter plate 501 and the baffle plate 11 are inserted into the slot 23, the block 22 will rebound to contact the surface of the filter plate 501 and the baffle plate 11, thereby limiting the position of the filter plate 501 and the baffle plate 11, thereby achieving the effect of limiting the position of the filter plate 501 and the baffle plate 11.

[0040] As a technical optimization solution of the utility model, a through hole 15 is opened at the bottom of the inner wall of the main water tank 10, and the surface of the terminal drain pipe 7 is fixedly connected to the inner wall of the through hole 15. The through hole 15 is located between the filter plate 501 and the opposite side of the baffle 11.

[0041] In this embodiment, the terminal floor drain pipe 7 is fixedly connected to the inner wall of the through hole 15 , and the rainwater filtered by the filter screen 503 inside the main water tank 10 will be discharged through the terminal floor drain pipe 7 , achieving the effect of facilitating the drainage of the main water tank 10 .

[0042] As a technical optimization solution of the present invention, a sealing plug 19 is provided on the top of the terminal ground pipe 7 , and the surface of the sealing plug 19 is in close contact with the inner wall of the terminal ground pipe 7 .

[0043] In this embodiment, the terminal ground pipe 7 can be sealed by inserting the sealing plug 19 into the terminal ground pipe 7, thereby achieving the effect of sealing the terminal ground pipe 7.

[0044] As a technical optimization solution of the utility model, a cover plate 8 is provided on the left side of the top of the main water tank 10, and a second magnetic strip 14 is fixedly connected to the right side of the baffle 11. The tops of the first magnetic strip 502 and the second magnetic strip 14 are magnetically attracted to the bottom of the cover plate 8, and the front and rear sides of the cover plate 8 are in contact with the front and rear sides of the inner wall of the main water tank 10 respectively.

[0045] In this embodiment, by moving the cover plate 8 to be magnetically attracted to the first magnetic strip 502 and the second magnetic strip 14 , the first magnetic strip 502 and the second magnetic strip 14 can limit the position of the cover plate 8 , thereby achieving the effect of limiting the position of the cover plate 8 .

[0046] As a technical optimization solution of the utility model, the scraping mechanism 9 includes a scraping block 901, a handle 902 and a slide plate 903. The right side of the handle 902 is fixedly connected to the left side of the fixed plate, and the surface of the slide plate 903 contacts the inner wall of the main water tank 10. The right side of the scraping block 901 is fixedly connected to the left side of the slide plate 903, and the surface of the scraping block 901 contacts the inner wall of the main water tank 10.

[0047] In this embodiment, the slide plate 903 and the scraper block 901 can be moved by pulling the handle 902, so that the debris inside the main water tank 10 can be scraped off, achieving the effect of conveniently scraping off the debris inside the main water tank 10.

[0048] As a technical optimization solution of the utility model, the front and rear sides of the main water tank 10 are fixedly connected with a slide bar 12, and the front and rear sides of the slide plate 903 are fixedly connected with a slider 13. The inner wall of the slider 13 is in active contact with the surface of the slide bar 12. The inner part of the slider 13 is rotatably connected with a ball 17, and the surface of the ball 17 is in contact with the bottom of the slide bar 12.

[0049] In this embodiment: by the movable contact between the slider 13 and the surface of the slide bar 12, the surface of the ball 17 contacts the bottom of the slide bar 12, so that the movement of the slide plate 903 and the scraper block 901 can be made more stable, achieving the effect of stable sliding of the slide plate 903 and the scraper block 901.

[0050] As a technical optimization solution of the present invention, an extension bar 20 is fixedly connected to the rear side of the main water tank 10 , and the rear side of the extension bar 20 is fixedly connected to the front side of the front fixing frame 4 thereof.

[0051] In this embodiment, a gap is created between the main water tank 10 and the front fixing frame 4 by means of the extension strip 20 , so that the slider 13 has a moving space, thereby achieving the effect of facilitating the movement of the slider 13 .

[0052] Working principle: First, when the photovoltaic roof 2 is installed, in rainy weather, the longitudinal water guide trough 3 pours rainwater into the main water tank 10. In the long run, dust and fallen dead leaves and other debris in the rainwater will accumulate in the main water tank 10. The rainwater in the main water tank 10 will pass through the filter 503 to filter the dust and dead leaves and other debris in the rainwater, and then be discharged to the ground through the terminal ground pipe 7. At this time, the terminal ground pipe 7 will not be blocked by the dust and debris in the main water tank 10. When it is necessary to clean the dust and dead leaves and other debris in the main water tank 10, first pull the cover plate 8 upward to separate the cover plate 8 from the first magnetic strip 502 and the second magnetic strip 14, and then hold the dial block 21 to dial it. Since the block 22 is weather-resistant and high The elastic plastic allows the card block 22 to be deformed and separated from the filter plate 501 and the baffle 11. At this time, the pull ring 16 is held to pull the filter plate 501 and the cover plate 8 upward to separate from the slot 23, and then the sealing plug 19 is inserted into the terminal ground pipe 7. At this time, the terminal ground pipe 7 can be sealed, and then the handle 902 is held and pulled to drive the scraper block 901 and the slide plate 903 to move. At this time, the slider 13 can facilitate the movement of the slide plate 903 and the slider 13 by actively contacting the surface of the slide bar 12. The surface of the ball 17 is in contact with the surface of the slide bar 12, which can make the movement of the slide plate 903 and the scraper block 901 smoother. The scraper block 901 moves to scrape off the debris inside the main water tank 10, and the filter plate 501 is removed by the movement of the scraper block 901. After the scraper 901 and the baffle 11 are separated from the main water tank 10, the scraper block 901 can be directly pulled to move the scraper block 901 to the outside of the main water tank 10, and the debris scraped by the scraper block 901 can be directly pulled out of the main water tank 10. At this time, since the terminal ground drain pipe 7 is sealed by the sealing plug 19, the debris scraped by the scraper block 901 can be prevented from clogging the terminal ground drain pipe 7. A gap is separated between the main water tank 10 and the front side fixing frame 4 by the extension strip 20, so that the slider 13 has a moving space. After filtering dust, dead leaves and other debris in the rainwater through the filter net 503, the debris is discharged through the terminal ground drain pipe 7, so that the terminal ground drain pipe 7 is prevented from being blocked, causing the main water tank 10 to overflow, causing rainwater to flow to the fixing frame 4 and the surface of the roof 1, causing the fixing frame 4 to be damaged. When the rainwater corrodes, the roof 1 accumulates water and there is a risk of leakage, which loses the waterproof effect of the fixing frame 4 and the roof 1. By separating the filter plate 501 and the baffle 11 from the main water tank 10, the handle 902 can be pulled to drive the scraper 901 to move and quickly clean the debris inside the main water tank 10, so as to avoid that the photovoltaic waterproof kits such as the photovoltaic longitudinal water guide trough 3 and the main water tank 10 lose the waterproof effect achieved by guiding water, and avoid that the existing inclined photovoltaic longitudinal water guide trough 3 guides rainwater to the inside of the main water tank 10. Since the main water tank 10 is installed horizontally, the main water tank 10 is relatively long and the drainage inside is easy to accumulate more dust and dead leaves and other debris, which is inconvenient to clean, and occupies the drainage space of the main water tank 10, and even causes the terminal ground drainage pipe 7 to be blocked.As a result, the main water tank 10 is prone to overflow and flow to the surface of the fixing frame 4 and the roof 1, and the fixing frame 4 and the roof 1 lose the waterproof effect. After the main water tank 10 is cleaned, the sealing plug 19 is pulled out of the terminal drain pipe 7, and then the baffle 11 and the filter plate 501 are inserted into the slot 23, so that the weather-resistant high-elastic plastic block 22 limits the filter plate 501 and the baffle 11, and then the cover plate 8 is magnetically attracted with the first magnetic strip 502 and the second magnetic strip 14 to limit the cover plate 8, and then the slide plate 903 is moved to the rightmost side of the main water tank 10, and the main water tank 10 can continue to collect rainwater and filter it through the filter net 503 before discharging it, avoiding the main water tank 10 from overflowing and losing the photovoltaic waterproof kit to achieve the waterproof effect of the fixing frame 4 and the roof 1 through water conduction. It should be noted that the photovoltaic roof 1 waterproof kit is an existing mature technology that has been published, including a waterproof kit for drilling and installing the bracket on the roof 1 and a waterproof kit such as the longitudinal water guide trough 3 and the main water tank 10, which will not be repeated here.

[0053] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A waterproof kit for a photovoltaic roof, comprising a roof (1), a photovoltaic roof (2), a plurality of longitudinal water guide grooves (3), a plurality of fixing frames (4) and a plurality of support platforms (6), characterized in that: A main water tank (10) is arranged at the front side of the front fixing frame (4); an anti-blocking mechanism (5) is arranged on the left side inside the main water tank (10); a scraping mechanism (9) is arranged on the right side inside the main water tank (10); and a terminal ground drain pipe (7) is arranged on the left side of the bottom of the main water tank (10); The anti-blocking mechanism (5) comprises a filter plate (501), a first magnetic strip (502) and a filter screen (503); the filter screen (503) is embedded in the filter plate (501); the right side of the first magnetic strip (502) is fixedly connected to the left side of the filter plate (501); and the bottom of the filter plate (501) is in contact with the bottom of the inner wall of the main water tank (10).

2. A photovoltaic roof waterproofing kit according to claim 1, characterized in that: Slots (23) are provided on both sides of the front and rear sides of the inner wall of the main water tank (10); the filter plate (501) is movably inserted between two opposite sides of the right slots (23); a baffle plate (11) is provided on the left side of the filter plate (501); the baffle plate (11) is movably inserted between two opposite sides of the left slots (23); and pull rings (16) are fixedly connected to the tops of the filter plate (501) and the baffle plate (11).

3. The photovoltaic roof waterproofing kit according to claim 2, characterized in that: A sealing gasket (18) is fixedly connected to the bottom of the baffle (11), and the bottom of the sealing gasket (18) is in close contact with the bottom of the inner wall of the main water tank (10).

4. The photovoltaic roof waterproofing kit according to claim 2, characterized in that: Blocks (22) are fixedly connected to both sides of the front and rear sides of the top of the main water tank (10); surfaces of the baffle plate (11) and the filter plate (501) are in contact with surfaces of the block (22); the block (22) is made of weather-resistant high-elastic plastic; and a shifting block (21) is fixedly connected to the top of the block (22).

5. The photovoltaic roof waterproofing kit according to claim 1, characterized in that: A through hole (15) is provided at the bottom of the inner wall of the main water tank (10), and the surface of the terminal ground drain pipe (7) is fixedly connected to the inner wall of the through hole (15). The through hole (15) is located between the filter plate (501) and the baffle plate (11) on opposite sides.

6. The photovoltaic roof waterproofing kit according to claim 1, characterized in that: A sealing plug (19) is provided at the top of the terminal ground pipe (7), and the surface of the sealing plug (19) is in close contact with the inner wall of the terminal ground pipe (7).

7. The photovoltaic roof waterproofing kit according to claim 2, characterized in that: A cover plate (8) is provided on the left side of the top of the main water tank (10), and a second magnetic strip (14) is fixedly connected to the right side of the baffle plate (11); the tops of the first magnetic strip (502) and the second magnetic strip (14) are magnetically attracted to the bottom of the cover plate (8), and the front side and the rear side of the cover plate (8) are in contact with the front side and the rear side of the inner wall of the main water tank (10), respectively.

8. The photovoltaic roof waterproofing kit according to claim 1, characterized in that: An extension bar (20) is fixedly connected to the rear side of the main water tank (10), and the rear side of the extension bar (20) is fixedly connected to the front side of the front fixing frame (4) thereof.

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