TWM645880U - Leak-proof bracket screw set structure for solar corrugated board - Google Patents

Abstract

A solar corrugated panel leak-proof bracket screw assembly structure is assembled with a fixed bracket on a metal corrugated plate. The fixed bracket is provided with an inverted bowl-shaped water-stop area, and waterproof pads are provided at the upper and lower ends of the water-stop area. By tightening the waterproof gasket with a fixing screw, the waterproof gasket achieves the sealing and leakage-proof performance, and the fixed bracket can provide solar panel assembly support. Accordingly, this new model integrates the assembled fixed bracket and waterproofing engineering to save installation time. and cost.

Description

Solar corrugated panel leak-proof bracket screw set structure

This new type of support device is used to erect solar panels, especially a screw set structure of a leak-proof bracket for solar corrugated panels. It is easy to assemble, and after assembling the fixed bracket, there is no need to apply additional waterproof glue, which achieves convenient installation, prevents water leakage, etc. Structure from the advantages.

With the rapid increase of renewable energy, the government has amended the law to require solar power generation equipment to be installed on the roofs of new buildings reaching a certain scale. In addition, many communities or residential buildings have also installed solar power generation equipment on their roofs. Some provide power to residents, while others resell the power to power companies, and some rent their roofs to operators to earn money. Venue rental. It can be seen that solar power generation equipment has considerable business opportunities to attract consumers to install it.

This case mainly discusses solar power generation equipment installed on the roof of a residence or factory. Installing solar panels on the roof requires setting up fixed brackets on the roof, and then combining and fixing the solar panels with the fixed brackets.

However, the fixed brackets penetrate the metal corrugated plate through screws to fix the fixed brackets on the roof. After construction, waterproof coating (such as silicone and asphalt) needs to be applied to the screws to achieve waterproofing reinforcement.

The main purpose of this new model is to provide a leak-proof bracket screw assembly structure for solar corrugated panels, which solves the shortcomings of the conventional solar panel fixed brackets that need to be coated with waterproof coating after installation. Water waterproof pads are added to the upper and lower ends of the keyholes of the fixed brackets respectively. It achieves the effect of installing fixed brackets and doing waterproofing at the same time.

Therefore, the structure of the present invention includes: at least one fixing bracket, at least one fixing screw and two sets of waterproof pads;

The aforementioned fixed bracket is installed on a metal corrugated plate on the roof. The aforementioned metal corrugated plate has a plurality of convex coupling ends and a plurality of concave drainage ends. The aforementioned coupling ends are connected to the drainage ends to form a continuous protrusion. It has a concave wavy shape, and multiple corrugated plate openings are provided at the joint end;

The fixed bracket includes an assembly part and an adjustment part. The aforementioned assembly part corresponds to the shape of the coupling end. The assembly part is composed of a flat plate and two side plates connected to both ends of the flat plate. In addition, the flat plate is provided with a fixing hole. , an inverted and bowl-shaped water-stop area is formed around the fixing hole, and the aforementioned waterproof pads are respectively installed at the upper and lower ends of the water-stop area;

The aforementioned adjustment part extends vertically upward from one end of the flat plate. The adjustment part is provided with an adjustment groove at a predetermined position, and a plurality of screws are inserted into the adjustment groove to fix a solar panel;

The aforementioned fixing screw has a tapping end, a threaded end, a bowl-shaped cover end and a screw head in order from bottom to top. The tapping end is connected to the threaded end, and the top of the threaded end is engaged with the cover. The screw head is connected to the top of the cover end;

Accordingly, separate the aforementioned waterproof pads at the upper and lower ends of the water stop of the flat plate, then install the assembly part of the fixing bracket on the joint end of the metal corrugated plate, and lock the fixing screw from the fixing hole through a tool. Fixed to the corrugated board opening, the cover end bends and tightens the waterproof pad provided at the upper end of the water stop area, and the water stop area at the lower end of the flat plate presses and compresses the waterproof pad provided at the lower end of the water stop area. The holes in the corrugated board at the combined end are used to assemble the fixed bracket and complete the waterproofing construction at the same time.

In the embodiment of the present invention, the corrugated plate opening is machined to form an inverted bowl-shaped appearance.

In the embodiment of the present invention, the fixing hole and the water stop area are formed by punching with a machine tool.

In the embodiment of the present invention, the adjustment groove is an oblong groove body, and a rough surface with frictional resistance is formed on the surface of the adjustment part. The rough surface can increase the bonding strength when the adjustment part is connected to the solar panel.

Through the above description, the characteristics and functions of this new model are briefly described as follows:

1. This new type of fixing screw uses a waterproof pad at the upper end of the water stop area at the cover end and a waterproof pad at the lower end of the water stop area to squeeze the waterproof pad set at the lower end of the water stop area on the metal corrugated plate. By doing this, the assembled fixing bracket and the waterproofing project are combined Integrated to save installation time and costs.

2. This new model adopts the design of waterproof pad, which is not susceptible to excessive thermal expansion and contraction caused by the external environment, making this new model have good waterproof effect.

As shown in the first figure, the leak-proof bracket screw assembly structure of the new solar corrugated panel is installed on a metal corrugated plate 10. In the drawing of the new type, only one set of fixed brackets 20 is shown on the metal corrugated plate 10, but in fact, it can be installed according to the The number of installed solar panels (not shown in the figure) increases the number of fixed brackets.

Please continue to refer to the first figure. The aforementioned metal corrugated plate 10 has a plurality of convex coupling ends 11 and a plurality of concave drainage ends 12. The aforementioned coupling ends 11 and the drainage ends 12 are connected to form a continuous convex and concave structure. In addition, the joint end 11 is provided with a plurality of corrugated plate openings 13. The corrugated plate openings 13 are machined to form an inverted bowl-shaped appearance.

As shown in the first to fifth figures, the fixed bracket 20 includes an assembly part 21 and an adjustment part 22. The aforementioned assembly part 21 is shaped corresponding to the connecting end 11. The assembly part 21 is connected by a flat plate 211 and two It is composed of side plates 212 at both ends of the flat plate 211. In addition, the flat plate 21 is provided with a fixing hole 213. An inverted and bowl-shaped water stop area 214 is formed around the fixing hole 213, and in the water stop area 214 Soft waterproof pads 31 and 32 are respectively provided at the upper and lower ends. Among them, the fixing hole 213 and the water stop area 214 are formed by punching with a machine tool.

As shown in the second and third figures, the aforementioned adjustment part 22 extends vertically upward from one end of the flat plate 211. The adjustment part 22 is provided with an adjustment slot 221 at a predetermined position, which is penetrated by a plurality of screws (not shown). The adjustment groove 221 is inserted into the adjustment groove 221 to fix the solar panel; the adjustment groove 221 is an oblong groove body, and a rough surface 222 with frictional resistance is formed on the surface of the adjustment portion 22 . The rough surface 222 can increase the bonding strength when the adjustment portion 22 is connected to the solar panel.

As shown in the first, second, fourth and fifth figures, the fixing bracket 20 is locked to the metal corrugated plate 10 through a fixing screw 40. The fixing screw 40 has a thread of tapping in sequence from bottom to top. end 41, a threaded end 42, a bowl-shaped capping end 43 and a screw head 44. The tapping end 41 is connected to the threaded end 42, and the top of the threaded end 42 is connected to the capping end 43. The screw head 44 is connected to the top of the cover end 43 .

Through the above structural introduction, the assembly method and obtainable advantages of this new model are as follows:

As shown in the fourth figure, the aforementioned waterproof gaskets 31 and 32 are respectively placed on the upper and lower ends of the water-stop part of the flat plate, and then the assembly part 21 of the fixed bracket 20 is installed on the connecting end 11 of the metal corrugated plate 10. Use a tool to lock the fixing screw 40 into the corrugated plate opening 13 from the fixing hole 213; wherein, the fixing screw 40 digs holes and taps through the tapping end 41, and then screws into the thread through the threaded end 42. On the thread formed by the tapping end 41, the waterproof pad 31 provided at the upper end of the water stop area 214 is bent and tightened by the cover end 43, and the water stop area 214 at the lower end of the flat plate 211 is placed in the water stop area 214 The waterproof pad 32 at the lower end presses and compresses the corrugated plate opening 13 of the joint end 11, so that the assembly of the fixed bracket and the waterproofing construction are completed together.

2. The new fixing screw 40 uses the cover end 43 to press the waterproof pad 31 at the upper end of the water stop area 214, and the lower end of the water stop area 214 to squeeze the waterproof pad 32 provided at the lower end of the water stop area 214 on the metal corrugated plate 10, thereby , integrating the assembly and fixing bracket 20 with the waterproofing project to save installation time and cost.

3. This new model adopts the design of waterproof pads 31 and 32, which is not susceptible to excessive thermal expansion and contraction caused by the external environment, so that this new model has good waterproof effect.

To sum up, this new structure has never been seen in books or publicly used. It sincerely meets the requirements for new patent applications. We sincerely ask the Jun Bureau to take this into consideration and grant the patent as soon as possible. We are most grateful.

It should be noted that the above are specific embodiments of the present invention and the technical principles used. If changes are made according to the concept of the present invention, the functions produced do not exceed the spirit covered by the description and drawings. , should be stated together within the scope of this new model.

10:Metal corrugated board 11:Combining end 12: Drainage end 13:Corrugated board opening 20: Fixed bracket 21:Assembly Department 211: Tablet 212:Side panel 213:Fixing hole 214: Water stop area 22:Adjustment Department 221:Adjustment slot 222:Rough surface 31, 32: Waterproof pad 40: Fixing screw 41: Silk tapping end 42:Threaded end 43: Cover and close the end 44:Screw head

The first picture: Structural diagram of the actual use state of this new type. Picture 2: Exploded structural view of the fixing bracket and fixing screws. Figure 3: Structural cross-section of the fixed bracket. Figure 4: Use status diagram of the water stop area (1). Figure 5: Use status diagram of the water stop area (2).

10:Metal corrugated board

11:Combining end

12: Drainage end

13:Corrugated board opening

20: Fixed bracket

21:Assembly Department

22:Adjustment Department

221:Adjustment slot

222:Rough surface

40: Fixing screw

Claims (4)

A leak-proof bracket screw assembly structure for solar corrugated panels, including: at least one fixing bracket, at least one fixing screw and two sets of waterproof pads; The aforementioned fixed bracket is installed on a metal corrugated plate on the roof. The aforementioned metal corrugated plate has a plurality of convex coupling ends and a plurality of concave drainage ends. The aforementioned coupling ends are connected to the drainage ends to form a continuous protrusion. It has a concave wavy shape, and multiple corrugated plate openings are provided at the joint end; The fixed bracket includes an assembly part and an adjustment part. The aforementioned assembly part corresponds to the shape of the coupling end. The assembly part is composed of a flat plate and two side plates connected to both ends of the flat plate. In addition, the flat plate is provided with a fixing hole. , an inverted and bowl-shaped water-stop area is formed around the fixing hole, and the aforementioned waterproof pads are respectively installed at the upper and lower ends of the water-stop area; The aforementioned adjustment part extends vertically upward from one end of the flat plate. The adjustment part is provided with an adjustment groove at a predetermined position, and a plurality of screws are inserted into the adjustment groove to fix a solar panel; The aforementioned fixing screw has a tapping end, a threaded end, a bowl-shaped cover end and a screw head in order from bottom to top. The tapping end is connected to the threaded end, and the top of the threaded end is engaged with the cover. The screw head is connected to the top of the cover end; Accordingly, separate the aforementioned waterproof pads at the upper and lower ends of the water stop of the flat plate, then install the assembly part of the fixing bracket on the joint end of the metal corrugated plate, and lock the fixing screw from the fixing hole through a tool. Fixed to the corrugated board opening, the cover end bends and tightens the waterproof pad provided at the upper end of the water stop area, and the water stop area at the lower end of the flat plate presses and compresses the waterproof pad provided at the lower end of the water stop area. The holes in the corrugated board at the combined end are used to assemble the fixed bracket and complete the waterproofing construction at the same time. The solar corrugated panel leak-proof bracket screw assembly structure as described in claim 1, wherein the corrugated panel opening is machined to form an inverted bowl-shaped appearance. The solar corrugated panel leak-proof bracket screw set structure as described in claim 1, wherein the fixing hole and the water stop area are formed by punching with a machine tool. The solar corrugated panel leak-proof bracket screw set structure as claimed in claim 1, wherein the adjustment groove is an oblong groove body, and a rough surface with frictional resistance is formed on the surface of the adjustment part.

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